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decoding=\"async\" width=\"90\" height=\"21\" class=\"mw-file-element\" srcset=\"//upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Logo_for_e-Science_Photo_Competition_v2_without_text.svg/135px-Logo_for_e-Science_Photo_Competition_v2_without_text.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Logo_for_e-Science_Photo_Competition_v2_without_text.svg/180px-Logo_for_e-Science_Photo_Competition_v2_without_text.svg.png 2x\" data-file-width=\"668\" data-file-height=\"154\" /\u003E\u003C/span\u003E\u003C/span\u003E Alanud on artiklivõistlus \u003Ca href=\"/wiki/Vikipeedia:Teadus_Vikipeediasse_2024\" title=\"Vikipeedia:Teadus Vikipeediasse 2024\"\u003E\u003Cb\u003ETeadus Vikipeediasse\u003C/b\u003E\u003C/a\u003E ning \u003Cb\u003E\u003Ca href=\"/wiki/Vikipeedia:Teadusfoto_pildikorje_2024\" title=\"Vikipeedia:Teadusfoto pildikorje 2024\"\u003Eteadusfoto pildikorje\u003C/a\u003E\u003C/b\u003E! \u003Cspan typeof=\"mw:File\"\u003E\u003Cspan title=\"Teadus 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terminivõistlus\u003C/a\u003E\u003C/b\u003E!\u003C/small\u003E\u003C/span\u003E\n\u003C/p\u003E\u003C/div\u003E\u003C/div\u003E\u003C/div\u003E\u003C/div\u003E";}}());</script></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Sait"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Sisukord" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Sisukord</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">vii külgpaanile</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">peida</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Algus</div> </a> </li> <li id="toc-Õhuniiskuse_karakteristikud" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Õhuniiskuse_karakteristikud"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Õhuniiskuse karakteristikud</span> </div> </a> <button aria-controls="toc-Õhuniiskuse_karakteristikud-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Lülita ümber alaosa "Õhuniiskuse karakteristikud"</span> </button> <ul id="toc-Õhuniiskuse_karakteristikud-sublist" class="vector-toc-list"> <li id="toc-Absoluutne_niiskus" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Absoluutne_niiskus"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>Absoluutne niiskus</span> </div> </a> <ul id="toc-Absoluutne_niiskus-sublist" class="vector-toc-list"> <li id="toc-Absoluutne_niiskus_ja_õhurõhk" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Absoluutne_niiskus_ja_õhurõhk"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1.1</span> <span>Absoluutne niiskus ja õhurõhk</span> </div> </a> <ul id="toc-Absoluutne_niiskus_ja_õhurõhk-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Absoluutne_niiskus_ja_temperatuur" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Absoluutne_niiskus_ja_temperatuur"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1.2</span> <span>Absoluutne niiskus ja temperatuur</span> </div> </a> <ul id="toc-Absoluutne_niiskus_ja_temperatuur-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Eriniiskus" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Eriniiskus"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2</span> <span>Eriniiskus</span> </div> </a> <ul id="toc-Eriniiskus-sublist" class="vector-toc-list"> <li id="toc-Eriniiskus_ja_laiuskraad" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Eriniiskus_ja_laiuskraad"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2.1</span> <span>Eriniiskus ja laiuskraad</span> </div> </a> <ul id="toc-Eriniiskus_ja_laiuskraad-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Suhteline_õhuniiskus_ehk_relatiivne_niiskus" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Suhteline_õhuniiskus_ehk_relatiivne_niiskus"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.3</span> <span>Suhteline õhuniiskus ehk relatiivne niiskus</span> </div> </a> <ul id="toc-Suhteline_õhuniiskus_ehk_relatiivne_niiskus-sublist" class="vector-toc-list"> <li id="toc-Suhtelise_õhuniiskuse_muutmine" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Suhtelise_õhuniiskuse_muutmine"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.3.1</span> <span>Suhtelise õhuniiskuse muutmine</span> </div> </a> <ul id="toc-Suhtelise_õhuniiskuse_muutmine-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Suhtelise_õhuniiskuse_päevane_muutumine" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Suhtelise_õhuniiskuse_päevane_muutumine"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.3.2</span> <span>Suhtelise õhuniiskuse päevane muutumine</span> </div> </a> <ul id="toc-Suhtelise_õhuniiskuse_päevane_muutumine-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Suhteline_õhuniiskus_ja_inimene" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Suhteline_õhuniiskus_ja_inimene"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.3.3</span> <span>Suhteline õhuniiskus ja inimene</span> </div> </a> <ul id="toc-Suhteline_õhuniiskus_ja_inimene-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Veeauru_rõhk" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Veeauru_rõhk"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.4</span> <span>Veeauru rõhk</span> </div> </a> <ul id="toc-Veeauru_rõhk-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Õhuniiskus_ja_kliima" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Õhuniiskus_ja_kliima"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Õhuniiskus ja kliima</span> </div> </a> <ul id="toc-Õhuniiskus_ja_kliima-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Õhuniiskus_eluruumides" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Õhuniiskus_eluruumides"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Õhuniiskus eluruumides</span> </div> </a> <ul id="toc-Õhuniiskus_eluruumides-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Õhuniiskuse_mõõtmine" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Õhuniiskuse_mõõtmine"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Õhuniiskuse mõõtmine</span> </div> </a> <ul id="toc-Õhuniiskuse_mõõtmine-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Vaata_ka" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Vaata_ka"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Vaata ka</span> </div> </a> <ul id="toc-Vaata_ka-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Viited" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Viited"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Viited</span> </div> </a> <ul id="toc-Viited-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Sisukord" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Lülita sisukord ümber" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Lülita sisukord ümber</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Õhuniiskus</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Mine teises keeles artiklisse. Saadaval 93 keeles" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-93" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">93 keelt</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Humiditeit" title="Humiditeit – afrikaani" lang="af" hreflang="af" data-title="Humiditeit" data-language-autonym="Afrikaans" data-language-local-name="afrikaani" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%B1%D8%B7%D9%88%D8%A8%D8%A9_%D8%A7%D9%84%D9%87%D9%88%D8%A7%D8%A1" title="رطوبة الهواء – araabia" lang="ar" hreflang="ar" data-title="رطوبة الهواء" data-language-autonym="العربية" data-language-local-name="araabia" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-as mw-list-item"><a href="https://as.wikipedia.org/wiki/%E0%A6%86%E0%A7%B0%E0%A7%8D%E0%A6%A6%E0%A7%8D%E0%A7%B0%E0%A6%A4%E0%A6%BE" title="আৰ্দ্ৰতা – assami" lang="as" hreflang="as" data-title="আৰ্দ্ৰতা" data-language-autonym="অসমীয়া" data-language-local-name="assami" class="interlanguage-link-target"><span>অসমীয়া</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Humed%C3%A1" title="Humedá – astuuria" lang="ast" hreflang="ast" data-title="Humedá" data-language-autonym="Asturianu" data-language-local-name="astuuria" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-gn mw-list-item"><a href="https://gn.wikipedia.org/wiki/Te%27%C3%B5" title="Te'õ – guaranii" lang="gn" hreflang="gn" data-title="Te'õ" data-language-autonym="Avañe'ẽ" data-language-local-name="guaranii" class="interlanguage-link-target"><span>Avañe'ẽ</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/R%C3%BCtub%C9%99t" title="Rütubət – aserbaidžaani" lang="az" hreflang="az" data-title="Rütubət" data-language-autonym="Azərbaycanca" data-language-local-name="aserbaidžaani" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Kelembapan" title="Kelembapan – indoneesia" lang="id" hreflang="id" data-title="Kelembapan" data-language-autonym="Bahasa Indonesia" data-language-local-name="indoneesia" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Kelembapan" title="Kelembapan – malai" lang="ms" hreflang="ms" data-title="Kelembapan" data-language-autonym="Bahasa Melayu" data-language-local-name="malai" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%86%E0%A6%B0%E0%A7%8D%E0%A6%A6%E0%A7%8D%E0%A6%B0%E0%A6%A4%E0%A6%BE" title="আর্দ্রতা – bengali" lang="bn" hreflang="bn" data-title="আর্দ্রতা" data-language-autonym="বাংলা" data-language-local-name="bengali" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Sip-t%C5%8D%CD%98" title="Sip-tō͘ – lõunamini" lang="nan" hreflang="nan" data-title="Sip-tō͘" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="lõunamini" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%94%D1%8B%D0%BC%D0%BB%D1%8B%D0%BB%D1%8B%D2%A1" title="Дымлылыҡ – baškiiri" lang="ba" hreflang="ba" data-title="Дымлылыҡ" data-language-autonym="Башҡортса" data-language-local-name="baškiiri" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%92%D1%96%D0%BB%D1%8C%D0%B3%D0%BE%D1%82%D0%BD%D0%B0%D1%81%D1%86%D1%8C_%D0%BF%D0%B0%D0%B2%D0%B5%D1%82%D1%80%D0%B0" title="Вільготнасць паветра – valgevene" lang="be" hreflang="be" data-title="Вільготнасць паветра" data-language-autonym="Беларуская" data-language-local-name="valgevene" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%92%D1%96%D0%BB%D1%8C%D0%B3%D0%BE%D1%82%D0%BD%D0%B0%D1%81%D1%8C%D1%86%D1%8C_%D0%BF%D0%B0%D0%B2%D0%B5%D1%82%D1%80%D0%B0" title="Вільготнасьць паветра – valgevene (taraškievitsa)" lang="be-tarask" hreflang="be-tarask" data-title="Вільготнасьць паветра" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="valgevene (taraškievitsa)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bh mw-list-item"><a href="https://bh.wikipedia.org/wiki/%E0%A4%A8%E0%A4%AE%E0%A5%80" title="नमी – bihaari" lang="bh" hreflang="bh" data-title="नमी" data-language-autonym="भोजपुरी" data-language-local-name="bihaari" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-bar mw-list-item"><a href="https://bar.wikipedia.org/wiki/Luaftfeichtigkeit" title="Luaftfeichtigkeit – baieri" lang="bar" hreflang="bar" data-title="Luaftfeichtigkeit" data-language-autonym="Boarisch" data-language-local-name="baieri" class="interlanguage-link-target"><span>Boarisch</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Vla%C5%BEnost" title="Vlažnost – bosnia" lang="bs" hreflang="bs" data-title="Vlažnost" data-language-autonym="Bosanski" data-language-local-name="bosnia" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%92%D0%BB%D0%B0%D0%B6%D0%BD%D0%BE%D1%81%D1%82_%D0%BD%D0%B0_%D0%B2%D1%8A%D0%B7%D0%B4%D1%83%D1%85%D0%B0" title="Влажност на въздуха – bulgaaria" lang="bg" hreflang="bg" data-title="Влажност на въздуха" data-language-autonym="Български" data-language-local-name="bulgaaria" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Humitat" title="Humitat – katalaani" lang="ca" hreflang="ca" data-title="Humitat" data-language-autonym="Català" data-language-local-name="katalaani" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%9D%D3%B3%D1%80%D0%BB%C4%95%D1%85" title="Нӳрлĕх – tšuvaši" lang="cv" hreflang="cv" data-title="Нӳрлĕх" data-language-autonym="Чӑвашла" data-language-local-name="tšuvaši" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Vlhkost_vzduchu" title="Vlhkost vzduchu – tšehhi" lang="cs" hreflang="cs" data-title="Vlhkost vzduchu" data-language-autonym="Čeština" data-language-local-name="tšehhi" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-sn mw-list-item"><a href="https://sn.wikipedia.org/wiki/Munyonhi" title="Munyonhi – šona" lang="sn" hreflang="sn" data-title="Munyonhi" data-language-autonym="ChiShona" data-language-local-name="šona" class="interlanguage-link-target"><span>ChiShona</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Lleithder" title="Lleithder – kõmri" lang="cy" hreflang="cy" data-title="Lleithder" data-language-autonym="Cymraeg" data-language-local-name="kõmri" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Luftfugtighed" title="Luftfugtighed – taani" lang="da" hreflang="da" data-title="Luftfugtighed" data-language-autonym="Dansk" data-language-local-name="taani" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de badge-Q17437796 badge-featuredarticle mw-list-item" title="eeskujulik artikkel"><a href="https://de.wikipedia.org/wiki/Luftfeuchtigkeit" title="Luftfeuchtigkeit – saksa" lang="de" hreflang="de" data-title="Luftfeuchtigkeit" data-language-autonym="Deutsch" data-language-local-name="saksa" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%A5%CE%B3%CF%81%CE%B1%CF%83%CE%AF%CE%B1_%CE%B1%CF%84%CE%BC%CF%8C%CF%83%CF%86%CE%B1%CE%B9%CF%81%CE%B1%CF%82" title="Υγρασία ατμόσφαιρας – kreeka" lang="el" hreflang="el" data-title="Υγρασία ατμόσφαιρας" data-language-autonym="Ελληνικά" data-language-local-name="kreeka" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Humidity" title="Humidity – inglise" lang="en" hreflang="en" data-title="Humidity" data-language-autonym="English" data-language-local-name="inglise" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Humedad_del_aire" title="Humedad del aire – hispaania" lang="es" hreflang="es" data-title="Humedad del aire" data-language-autonym="Español" data-language-local-name="hispaania" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Humideco" title="Humideco – esperanto" lang="eo" hreflang="eo" data-title="Humideco" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Hezetasun" title="Hezetasun – baski" lang="eu" hreflang="eu" data-title="Hezetasun" data-language-autonym="Euskara" data-language-local-name="baski" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B1%D8%B7%D9%88%D8%A8%D8%AA" title="رطوبت – pärsia" lang="fa" hreflang="fa" data-title="رطوبت" data-language-autonym="فارسی" data-language-local-name="pärsia" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Hygrom%C3%A9trie" title="Hygrométrie – prantsuse" lang="fr" hreflang="fr" data-title="Hygrométrie" data-language-autonym="Français" data-language-local-name="prantsuse" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Bogthaise" title="Bogthaise – iiri" lang="ga" hreflang="ga" data-title="Bogthaise" data-language-autonym="Gaeilge" data-language-local-name="iiri" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gd mw-list-item"><a href="https://gd.wikipedia.org/wiki/Taisead" title="Taisead – gaeli" lang="gd" hreflang="gd" data-title="Taisead" data-language-autonym="Gàidhlig" data-language-local-name="gaeli" class="interlanguage-link-target"><span>Gàidhlig</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Humidade" title="Humidade – galeegi" lang="gl" hreflang="gl" data-title="Humidade" data-language-autonym="Galego" data-language-local-name="galeegi" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%8A%B5%EB%8F%84" title="습도 – korea" lang="ko" hreflang="ko" data-title="습도" data-language-autonym="한국어" data-language-local-name="korea" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ha mw-list-item"><a href="https://ha.wikipedia.org/wiki/Danshi" title="Danshi – hausa" lang="ha" hreflang="ha" data-title="Danshi" data-language-autonym="Hausa" data-language-local-name="hausa" class="interlanguage-link-target"><span>Hausa</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D4%BD%D5%B8%D5%B6%D5%A1%D5%BE%D5%B8%D6%82%D5%A9%D5%B5%D5%B8%D6%82%D5%B6" title="Խոնավություն – armeenia" lang="hy" hreflang="hy" data-title="Խոնավություն" data-language-autonym="Հայերեն" data-language-local-name="armeenia" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%86%E0%A4%B0%E0%A5%8D%E0%A4%A6%E0%A5%8D%E0%A4%B0%E0%A4%A4%E0%A4%BE" title="आर्द्रता – hindi" lang="hi" hreflang="hi" data-title="आर्द्रता" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Vla%C5%BEnost_zraka" title="Vlažnost zraka – horvaadi" lang="hr" hreflang="hr" data-title="Vlažnost zraka" data-language-autonym="Hrvatski" data-language-local-name="horvaadi" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-ilo mw-list-item"><a href="https://ilo.wikipedia.org/wiki/Dam-eg" title="Dam-eg – iloko" lang="ilo" hreflang="ilo" data-title="Dam-eg" data-language-autonym="Ilokano" data-language-local-name="iloko" class="interlanguage-link-target"><span>Ilokano</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Umidit%C3%A0" title="Umidità – itaalia" lang="it" hreflang="it" data-title="Umidità" data-language-autonym="Italiano" data-language-local-name="itaalia" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%9C%D7%97%D7%95%D7%AA" title="לחות – heebrea" lang="he" hreflang="he" data-title="לחות" data-language-autonym="עברית" data-language-local-name="heebrea" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%86%E0%B2%B0%E0%B3%8D%E0%B2%A6%E0%B3%8D%E0%B2%B0%E0%B2%A4%E0%B3%86" title="ಆರ್ದ್ರತೆ – kannada" lang="kn" hreflang="kn" data-title="ಆರ್ದ್ರತೆ" data-language-autonym="ಕನ್ನಡ" data-language-local-name="kannada" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%A2%E1%83%94%E1%83%9C%E1%83%98%E1%83%90%E1%83%9C%E1%83%9D%E1%83%91%E1%83%90" title="ტენიანობა – gruusia" lang="ka" hreflang="ka" data-title="ტენიანობა" data-language-autonym="ქართული" data-language-local-name="gruusia" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%AB%D0%BB%D2%93%D0%B0%D0%BB%D0%B4%D1%8B%D0%BB%D1%8B%D2%9B" title="Ылғалдылық – kasahhi" lang="kk" hreflang="kk" data-title="Ылғалдылық" data-language-autonym="Қазақша" data-language-local-name="kasahhi" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Unyevuanga" title="Unyevuanga – suahiili" lang="sw" hreflang="sw" data-title="Unyevuanga" data-language-autonym="Kiswahili" data-language-local-name="suahiili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/Nem" title="Nem – kurdi" lang="ku" hreflang="ku" data-title="Nem" data-language-autonym="Kurdî" data-language-local-name="kurdi" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Gaisa_mitrums" title="Gaisa mitrums – läti" lang="lv" hreflang="lv" data-title="Gaisa mitrums" data-language-autonym="Latviešu" data-language-local-name="läti" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Atmosferos_dr%C4%97gm%C4%97" title="Atmosferos drėgmė – leedu" lang="lt" hreflang="lt" data-title="Atmosferos drėgmė" data-language-autonym="Lietuvių" data-language-local-name="leedu" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Umidit%C3%A0" title="Umidità – lombardi" lang="lmo" hreflang="lmo" data-title="Umidità" data-language-autonym="Lombard" data-language-local-name="lombardi" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%92%D0%BB%D0%B0%D0%B6%D0%BD%D0%BE%D1%81%D1%82" title="Влажност – makedoonia" lang="mk" hreflang="mk" data-title="Влажност" data-language-autonym="Македонски" data-language-local-name="makedoonia" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%86%E0%B5%BC%E0%B4%A6%E0%B5%8D%E0%B4%B0%E0%B4%A4" title="ആർദ്രത – malajalami" lang="ml" hreflang="ml" data-title="ആർദ്രത" data-language-autonym="മലയാളം" data-language-local-name="malajalami" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%86%E0%A4%B0%E0%A5%8D%E0%A4%A6%E0%A5%8D%E0%A4%B0%E0%A4%A4%E0%A4%BE" title="आर्द्रता – marathi" lang="mr" hreflang="mr" data-title="आर्द्रता" data-language-autonym="मराठी" data-language-local-name="marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/%E1%83%A1%E1%83%98%E1%83%9A%E1%83%90%E1%83%9B%E1%83%94" title="სილამე – megreli" lang="xmf" hreflang="xmf" data-title="სილამე" data-language-autonym="მარგალური" data-language-local-name="megreli" class="interlanguage-link-target"><span>მარგალური</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%90%D0%B3%D0%B0%D0%B0%D1%80%D1%8B%D0%BD_%D1%87%D0%B8%D0%B9%D0%B3%D1%88%D0%B8%D0%BB" title="Агаарын чийгшил – mongoli" lang="mn" hreflang="mn" data-title="Агаарын чийгшил" data-language-autonym="Монгол" data-language-local-name="mongoli" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Luchtvochtigheid" title="Luchtvochtigheid – hollandi" lang="nl" hreflang="nl" data-title="Luchtvochtigheid" data-language-autonym="Nederlands" data-language-local-name="hollandi" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%86%E0%A4%A6%E0%A5%8D%E0%A4%B0%E0%A4%A4%E0%A4%BE" title="आद्रता – nepali" lang="ne" hreflang="ne" data-title="आद्रता" data-language-autonym="नेपाली" data-language-local-name="nepali" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-new mw-list-item"><a href="https://new.wikipedia.org/wiki/%E0%A4%86%E0%A4%B0%E0%A5%8D%E0%A4%A6%E0%A5%8D%E0%A4%B0%E0%A4%A4%E0%A4%BE" title="आर्द्रता – nevari" lang="new" hreflang="new" data-title="आर्द्रता" data-language-autonym="नेपाल भाषा" data-language-local-name="nevari" class="interlanguage-link-target"><span>नेपाल भाषा</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E6%B9%BF%E5%BA%A6" title="湿度 – jaapani" lang="ja" hreflang="ja" data-title="湿度" data-language-autonym="日本語" data-language-local-name="jaapani" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-nap mw-list-item"><a href="https://nap.wikipedia.org/wiki/Ummedet%C3%A0" title="Ummedetà – napoli" lang="nap" hreflang="nap" data-title="Ummedetà" data-language-autonym="Napulitano" data-language-local-name="napoli" class="interlanguage-link-target"><span>Napulitano</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Luftfuktighet" title="Luftfuktighet – norra bokmål" lang="nb" hreflang="nb" data-title="Luftfuktighet" data-language-autonym="Norsk bokmål" data-language-local-name="norra bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Fukt" title="Fukt – uusnorra" lang="nn" hreflang="nn" data-title="Fukt" data-language-autonym="Norsk nynorsk" data-language-local-name="uusnorra" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Namlik" title="Namlik – usbeki" lang="uz" hreflang="uz" data-title="Namlik" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="usbeki" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%A8%E0%A8%AE%E0%A9%80" title="ਨਮੀ – pandžabi" lang="pa" hreflang="pa" data-title="ਨਮੀ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="pandžabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pms mw-list-item"><a href="https://pms.wikipedia.org/wiki/Umidit%C3%A0" title="Umidità – piemonte" lang="pms" hreflang="pms" data-title="Umidità" data-language-autonym="Piemontèis" data-language-local-name="piemonte" class="interlanguage-link-target"><span>Piemontèis</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Wilgotno%C5%9B%C4%87_powietrza" title="Wilgotność powietrza – poola" lang="pl" hreflang="pl" data-title="Wilgotność powietrza" data-language-autonym="Polski" data-language-local-name="poola" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Humidade" title="Humidade – portugali" lang="pt" hreflang="pt" data-title="Humidade" data-language-autonym="Português" data-language-local-name="portugali" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Umiditate" title="Umiditate – rumeenia" lang="ro" hreflang="ro" data-title="Umiditate" data-language-autonym="Română" data-language-local-name="rumeenia" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%92%D0%BB%D0%B0%D0%B6%D0%BD%D0%BE%D1%81%D1%82%D1%8C" title="Влажность – vene" lang="ru" hreflang="ru" data-title="Влажность" data-language-autonym="Русский" data-language-local-name="vene" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sc mw-list-item"><a href="https://sc.wikipedia.org/wiki/Umidade" title="Umidade – sardi" lang="sc" hreflang="sc" data-title="Umidade" data-language-autonym="Sardu" data-language-local-name="sardi" class="interlanguage-link-target"><span>Sardu</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Lag%C3%ABshtia" title="Lagështia – albaania" lang="sq" hreflang="sq" data-title="Lagështia" data-language-autonym="Shqip" data-language-local-name="albaania" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Umiditati" title="Umiditati – sitsiilia" lang="scn" hreflang="scn" data-title="Umiditati" data-language-autonym="Sicilianu" data-language-local-name="sitsiilia" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Humidity" title="Humidity – lihtsustatud inglise" lang="en-simple" hreflang="en-simple" data-title="Humidity" data-language-autonym="Simple English" data-language-local-name="lihtsustatud inglise" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Vlhkos%C5%A5_vzduchu" title="Vlhkosť vzduchu – slovaki" lang="sk" hreflang="sk" data-title="Vlhkosť vzduchu" data-language-autonym="Slovenčina" data-language-local-name="slovaki" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Vla%C5%BEnost" title="Vlažnost – sloveeni" lang="sl" hreflang="sl" data-title="Vlažnost" data-language-autonym="Slovenščina" data-language-local-name="sloveeni" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/Dhado" title="Dhado – somaali" lang="so" hreflang="so" data-title="Dhado" data-language-autonym="Soomaaliga" data-language-local-name="somaali" class="interlanguage-link-target"><span>Soomaaliga</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D8%B4%DB%8E" title="شێ – sorani" lang="ckb" hreflang="ckb" data-title="شێ" data-language-autonym="کوردی" data-language-local-name="sorani" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%92%D0%BB%D0%B0%D0%B6%D0%BD%D0%BE%D1%81%D1%82" title="Влажност – serbia" lang="sr" hreflang="sr" data-title="Влажност" data-language-autonym="Српски / srpski" data-language-local-name="serbia" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Vla%C5%BEnost_zraka" title="Vlažnost zraka – serbia-horvaadi" lang="sh" hreflang="sh" data-title="Vlažnost zraka" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbia-horvaadi" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Ilman_kosteus" title="Ilman kosteus – soome" lang="fi" hreflang="fi" data-title="Ilman kosteus" data-language-autonym="Suomi" data-language-local-name="soome" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Luftfuktighet" title="Luftfuktighet – rootsi" lang="sv" hreflang="sv" data-title="Luftfuktighet" data-language-autonym="Svenska" data-language-local-name="rootsi" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Halumigmig" title="Halumigmig – tagalogi" lang="tl" hreflang="tl" data-title="Halumigmig" data-language-autonym="Tagalog" data-language-local-name="tagalogi" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%88%E0%AE%B0%E0%AE%AA%E0%AF%8D%E0%AE%AA%E0%AE%A4%E0%AE%AE%E0%AF%8D" title="ஈரப்பதம் – tamili" lang="ta" hreflang="ta" data-title="ஈரப்பதம்" data-language-autonym="தமிழ்" data-language-local-name="tamili" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%86%E0%B0%B0%E0%B1%8D%E0%B0%A6%E0%B1%8D%E0%B0%B0%E0%B0%A4" title="ఆర్ద్రత – telugu" lang="te" hreflang="te" data-title="ఆర్ద్రత" data-language-autonym="తెలుగు" data-language-local-name="telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%84%E0%B8%A7%E0%B8%B2%E0%B8%A1%E0%B8%8A%E0%B8%B7%E0%B9%89%E0%B8%99" title="ความชื้น – tai" lang="th" hreflang="th" data-title="ความชื้น" data-language-autonym="ไทย" data-language-local-name="tai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/%C4%90%E1%BB%99_%E1%BA%A9m_tuy%E1%BB%87t_%C4%91%E1%BB%91i" title="Độ ẩm tuyệt đối – vietnami" lang="vi" hreflang="vi" data-title="Độ ẩm tuyệt đối" data-language-autonym="Tiếng Việt" data-language-local-name="vietnami" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Nem" title="Nem – türgi" lang="tr" hreflang="tr" data-title="Nem" data-language-autonym="Türkçe" data-language-local-name="türgi" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%92%D0%BE%D0%BB%D0%BE%D0%B3%D1%96%D1%81%D1%82%D1%8C_%D0%BF%D0%BE%D0%B2%D1%96%D1%82%D1%80%D1%8F" title="Вологість повітря – ukraina" lang="uk" hreflang="uk" data-title="Вологість повітря" data-language-autonym="Українська" data-language-local-name="ukraina" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D9%86%D9%85%DB%8C" title="نمی – urdu" lang="ur" hreflang="ur" data-title="نمی" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E6%B9%BF%E5%BA%A6" title="湿度 – uu" lang="wuu" hreflang="wuu" data-title="湿度" data-language-autonym="吴语" data-language-local-name="uu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/%D7%A4%D7%99%D7%99%D7%9B%D7%98%D7%A7%D7%99%D7%99%D7%98" title="פייכטקייט – jidiši" lang="yi" hreflang="yi" data-title="פייכטקייט" data-language-autonym="ייִדיש" data-language-local-name="jidiši" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E6%BF%95%E5%BA%A6" title="濕度 – kantoni" lang="yue" hreflang="yue" data-title="濕度" data-language-autonym="粵語" data-language-local-name="kantoni" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E6%B9%BF%E5%BA%A6" title="湿度 – hiina" lang="zh" hreflang="zh" data-title="湿度" data-language-autonym="中文" data-language-local-name="hiina" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet 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srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/85/Edit-copy_orange_button.svg/53px-Edit-copy_orange_button.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/85/Edit-copy_orange_button.svg/70px-Edit-copy_orange_button.svg.png 2x" data-file-width="43" data-file-height="43" /></span></span></td><td class="mbox-text"><div class="mbox-text-span"><b>See artikkel</b> <b>vajab <a href="/wiki/Vikipeedia:Artiklite_toimetamine" title="Vikipeedia:Artiklite toimetamine">toimetamist</a></b>.<span class="hide-when-compact"></span> <small><i>(Aprill 2024)</i></small><span class="hide-when-compact"> <br /><small>Palun aita <a class="external text" href="https://et.wikipedia.org/w/index.php?title=%C3%95huniiskus&action=edit">artiklit toimetada</a>.</small> <small>(<a href="/wiki/Juhend:Toimetusm%C3%A4rkuste_eemaldamine" title="Juhend:Toimetusmärkuste eemaldamine">Kuidas ja millal see märkus eemaldada?</a>)</small></span><span class="hide-when-compact"></span></div></td></tr></tbody></table><div class="nomobile"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r6739384"></div><table class="metadata plainlinks ambox ambox-content" role="presentation"><tbody><tr><td class="mbox-image"><span typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Emblem-important.svg/35px-Emblem-important.svg.png" decoding="async" width="35" height="35" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Emblem-important.svg/53px-Emblem-important.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Emblem-important.svg/70px-Emblem-important.svg.png 2x" data-file-width="48" data-file-height="48" /></span></span></td><td class="mbox-text"><div class="mbox-text-span"><b>See artikkel</b> <b>ootab <a href="/wiki/Keeletoimetamine" title="Keeletoimetamine">keeletoimetamist</a></b>.<span class="hide-when-compact"></span> <small><i>(Aprill 2024)</i></small><span class="hide-when-compact"> <br /><small>Kui oskad, siis palun aita <a class="external text" href="https://et.wikipedia.org/w/index.php?title=%C3%95huniiskus&action=edit">artiklit keeleliselt parandada</a>.</small> <small>(<a href="/wiki/Juhend:Toimetusm%C3%A4rkuste_eemaldamine" title="Juhend:Toimetusmärkuste eemaldamine">Kuidas ja millal see märkus eemaldada?</a>)</small></span><span class="hide-when-compact"></span></div></td></tr></tbody></table> <p><b>Õhuniiskus</b> on õhus olev veeauru sisaldus. <a href="/wiki/Veeaur" title="Veeaur">Veeaur</a> on vee gaasiline faas ja see on täiesti nähtamatu.<sup id="cite_ref-s6W74_1-0" class="reference"><a href="#cite_note-s6W74-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> Õhuniiskus sõltub paljudest teguritest, millest tähtsamad on <a href="/wiki/P%C3%A4ikesekiirgus" title="Päikesekiirgus">päikesekiirgus</a> ja geograafilise piirkonna <a href="/wiki/H%C3%BCdroloogiline_re%C5%BEiim" class="mw-redirect" title="Hüdroloogiline režiim">hüdroloogiline režiim</a>. </p> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fail:Cloud_forest_mount_kinabalu.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/83/Cloud_forest_mount_kinabalu.jpg/220px-Cloud_forest_mount_kinabalu.jpg" decoding="async" width="220" height="210" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/83/Cloud_forest_mount_kinabalu.jpg/330px-Cloud_forest_mount_kinabalu.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/83/Cloud_forest_mount_kinabalu.jpg/440px-Cloud_forest_mount_kinabalu.jpg 2x" data-file-width="1562" data-file-height="1488" /></a><figcaption>Troopilistes metsades on tihti suur õhuniiskus</figcaption></figure> <p>Õhuniiskust väljendatakse mitme füüsikalise suurusega: </p> <ul><li><a href="/wiki/Absoluutne_niiskus" title="Absoluutne niiskus">absoluutne niiskus</a> – ühes kuupmeetris sisalduv veeauru mass;<sup id="cite_ref-Agro_2-0" class="reference"><a href="#cite_note-Agro-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></li> <li><a href="/wiki/Suhteline_niiskus" class="mw-redirect" title="Suhteline niiskus">suhteline niiskus</a> ehk suhteline õhuniiskus ehk relatiivne niiskus – veeauru osarõhu ja samal temperatuuril küllastunud veeauru osarõhu suhe;<sup id="cite_ref-Post_3-0" class="reference"><a href="#cite_note-Post-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup></li> <li><a href="/wiki/Eriniiskus" title="Eriniiskus">eriniiskus</a> – ühes kilogrammis niiskes õhus leiduva veeauru kogus grammides;<sup id="cite_ref-dgCJJ_4-0" class="reference"><a href="#cite_note-dgCJJ-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup></li> <li><a href="/w/index.php?title=Veeauru_r%C3%B5hk&action=edit&redlink=1" class="new" title="Veeauru rõhk (pole veel kirjutatud)">veeauru rõhk</a> – õhus oleva veeauru põhjustatud rõhk.</li></ul> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Õhuniiskuse_karakteristikud"><span id=".C3.95huniiskuse_karakteristikud"></span>Õhuniiskuse karakteristikud</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%95huniiskus&veaction=edit&section=1" title="Muuda alaosa "Õhuniiskuse karakteristikud"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%95huniiskus&action=edit&section=1" title="Muuda alaosa "Õhuniiskuse karakteristikud" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Absoluutne_niiskus">Absoluutne niiskus</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%95huniiskus&veaction=edit&section=2" title="Muuda alaosa "Absoluutne niiskus"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%95huniiskus&action=edit&section=2" title="Muuda alaosa "Absoluutne niiskus" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Absoluutne niiskus (tähis a) on veeauru mass kindlas ruumalas õhus. Absoluutset niiskust arvutatakse valemiga <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle a={m_{w} \over V_{a}}\,,}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>a</mi> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <msub> <mi>m</mi> <mrow class="MJX-TeXAtom-ORD"> <mi>w</mi> </mrow> </msub> <msub> <mi>V</mi> <mrow class="MJX-TeXAtom-ORD"> <mi>a</mi> </mrow> </msub> </mfrac> </mrow> <mspace width="thinmathspace" /> <mo>,</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle a={m_{w} \over V_{a}}\,,}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/3522c34f66145adda06f64bbaab54ffdd62b3bf6" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.338ex; width:9.648ex; height:5.176ex;" alt="{\displaystyle a={m_{w} \over V_{a}}\,,}"></span> kus <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle a}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>a</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle a}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/ffd2487510aa438433a2579450ab2b3d557e5edc" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.23ex; height:1.676ex;" alt="{\displaystyle a}"></span> on absoluutne niiskus, <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle m_{w}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msub> <mi>m</mi> <mrow class="MJX-TeXAtom-ORD"> <mi>w</mi> </mrow> </msub> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle m_{w}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/1bd173f48c4afc862b28f62d46b4ff220e64f016" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:3.449ex; height:2.009ex;" alt="{\displaystyle m_{w}}"></span> on veeauru mass ja <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle V_{a}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msub> <mi>V</mi> <mrow class="MJX-TeXAtom-ORD"> <mi>a</mi> </mrow> </msub> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle V_{a}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/b26205fe6c67ed47c72959a921fe7fd9c1c250ed" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:2.457ex; height:2.509ex;" alt="{\displaystyle V_{a}}"></span> on õhu <a href="/wiki/Ruumala" title="Ruumala">ruumala</a>. Absoluutse niiskuse mõõtühik on g/m³. Näiteks kui veeauru on ühes kuupmeetris õhus 25 g, siis õhu absoluutne niiskus on 25 g kuupmeetri kohta (25 g/m³).<sup id="cite_ref-Ahrens_5-0" class="reference"><a href="#cite_note-Ahrens-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading4"><h4 id="Absoluutne_niiskus_ja_õhurõhk"><span id="Absoluutne_niiskus_ja_.C3.B5hur.C3.B5hk"></span>Absoluutne niiskus ja õhurõhk</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%95huniiskus&veaction=edit&section=3" title="Muuda alaosa "Absoluutne niiskus ja õhurõhk"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%95huniiskus&action=edit&section=3" title="Muuda alaosa "Absoluutne niiskus ja õhurõhk" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Kui vaadelda mõttelist õhu "mulli" atmosfääris, siis selle tõusmisel või langemisel muutub selle õhukoguse ruumala, sest kõrguse muutumisel muutub ka ümbritsev <a href="/wiki/%C3%95hur%C3%B5hk" title="Õhurõhk">õhurõhk</a>. Õhu ruumala muutumisel muutub ka absoluutse niiskuse hulk, sest seda väljendatakse ruumalaühiku suhtes (samas kui veeauru sisaldus grammides õhu kilogrammi kohta võib jääda samaks). Seetõttu ei kasutata atmosfääri uuringutel absoluutse niiskuse mõistet kuigi palju.<sup id="cite_ref-Ahrens_5-1" class="reference"><a href="#cite_note-Ahrens-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading4"><h4 id="Absoluutne_niiskus_ja_temperatuur">Absoluutne niiskus ja temperatuur</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%95huniiskus&veaction=edit&section=4" title="Muuda alaosa "Absoluutne niiskus ja temperatuur"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%95huniiskus&action=edit&section=4" title="Muuda alaosa "Absoluutne niiskus ja temperatuur" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Absoluutne niiskus sõltub ka temperatuurist. Mida kõrgem on <a href="/wiki/%C3%95hutemperatuur" title="Õhutemperatuur">õhutemperatuur</a>, seda enam veeauru suudab õhk kanda, ehk seda suurem on absoluutne niiskusesisaldus numbriliselt väljendades. Madalama temperatuuri korral õhu absoluutne niiskusesisaldus üldjuhul langeb, kui liigne veeaur kondenseerub vedelikuks või jääks. </p><p>On avastatud seos absoluutse niiskuse, õhutemperatuuri ja <a href="/wiki/Gripp" title="Gripp">gripi</a> vahel – kui õhuniiskus suureneb, siis gripp taandub. Just külmal aastaajal on absoluutne niiskus õhus väiksem ja gripi oht suurem. Mida väiksem on õhus sisalduva veeauru kogus, seda soodsamad on tingimused gripiviirusele.<sup id="cite_ref-jVZ6I_6-0" class="reference"><a href="#cite_note-jVZ6I-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> See aitab selgitada, miks inimesed Eestis just talvisel, külmal ajal, grippi haigestuvad. </p> <div class="mw-heading mw-heading3"><h3 id="Eriniiskus">Eriniiskus</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%95huniiskus&veaction=edit&section=5" title="Muuda alaosa "Eriniiskus"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%95huniiskus&action=edit&section=5" title="Muuda alaosa "Eriniiskus" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Kui veeauru <a href="/wiki/Mass" title="Mass">massi</a>, mis sisaldub õhuosakeses, võrreldakse kogu õhuosakese massiga (kaasa arvatud aur), siis tulemust nimetatakse <a href="/wiki/Eriniiskus" title="Eriniiskus">eriniiskuseks</a> (tähis s). Erinevalt absoluutsest niiskusest, on eriniiskuse abil võimalik väljendada niiskust sellisel moel, et see ei ole mõjutatud õhu ruumala muutustest. </p><p>Eriniiskuse arvutusvalem on <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle s={\frac {m_{v}}{m_{n}}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>s</mi> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <msub> <mi>m</mi> <mrow class="MJX-TeXAtom-ORD"> <mi>v</mi> </mrow> </msub> <msub> <mi>m</mi> <mrow class="MJX-TeXAtom-ORD"> <mi>n</mi> </mrow> </msub> </mfrac> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle s={\frac {m_{v}}{m_{n}}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/bf205d0d3f2789a516781172fe331bbfd4b8b05e" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.171ex; width:8.284ex; height:5.009ex;" alt="{\displaystyle s={\frac {m_{v}}{m_{n}}}}"></span> , kus s on eriniiskus, <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle m_{v}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msub> <mi>m</mi> <mrow class="MJX-TeXAtom-ORD"> <mi>v</mi> </mrow> </msub> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle m_{v}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/12e3b751f18404b709fc4071f7a0e8c640b2c725" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:3.07ex; height:2.009ex;" alt="{\displaystyle m_{v}}"></span> on veeauru mass, <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle m_{n}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msub> <mi>m</mi> <mrow class="MJX-TeXAtom-ORD"> <mi>n</mi> </mrow> </msub> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle m_{n}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/ae8181c5cf15da902bbaa5c2291aeb8167fe78ae" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:3.259ex; height:2.009ex;" alt="{\displaystyle m_{n}}"></span> on niiske õhu mass.<sup id="cite_ref-Post_3-1" class="reference"><a href="#cite_note-Post-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p><p>Eriniiskuse ühik on g/kg. </p><p>Eriniiskus õhuosakeses jääb konstantseks nii kaua, kui veeauru ei ole õhuosakesse lisatud ega sealt eemaldatud. Põhjuseks on see, et <a href="/wiki/Molekul" title="Molekul">molekulide</a> arv jääb samaks isegi siis, kui õhuosake laieneb või kokku tõmbub. Kuna õhuosakese ruumala muutused ei avalda mõju eriniiskusele, kasutatakse seda laialdaselt <a href="/wiki/Atmosf%C3%A4%C3%A4r" title="Atmosfäär">atmosfääri</a> uuringutes.<sup id="cite_ref-Ahrens_5-2" class="reference"><a href="#cite_note-Ahrens-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading4"><h4 id="Eriniiskus_ja_laiuskraad">Eriniiskus ja laiuskraad</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%95huniiskus&veaction=edit&section=6" title="Muuda alaosa "Eriniiskus ja laiuskraad"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%95huniiskus&action=edit&section=6" title="Muuda alaosa "Eriniiskus ja laiuskraad" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Eriniiskus muutub sõltuvalt <a href="/wiki/Laiuskraad" class="mw-redirect" title="Laiuskraad">laiuskraadist</a>. Eriti suur on eriniiskus soojas ja niiskes troopikas. Liikudes troopikast eemale, eriniiskus väheneb. Kõige madalamad väärtused saavutab eriniiskus polaarlaiustel.<sup id="cite_ref-Ahrens_5-3" class="reference"><a href="#cite_note-Ahrens-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Suhteline_õhuniiskus_ehk_relatiivne_niiskus"><span id="Suhteline_.C3.B5huniiskus_ehk_relatiivne_niiskus"></span>Suhteline õhuniiskus ehk relatiivne niiskus</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%95huniiskus&veaction=edit&section=7" title="Muuda alaosa "Suhteline õhuniiskus ehk relatiivne niiskus"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%95huniiskus&action=edit&section=7" title="Muuda alaosa "Suhteline õhuniiskus ehk relatiivne niiskus" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Suhteline_%C3%B5huniiskus" title="Suhteline õhuniiskus">Suhteline õhuniiskus</a> (tähis r) on õhus oleva veeauru rõhu ja samal temperatuuril õhku küllastava veeauru rõhu suhe. Relatiivne õhuniiskus on kõige kasutatavam atmosfääri niiskuse karakteristik, kuid samas mõistetakse selle olemust sageli valesti.<sup id="cite_ref-Ahrens_5-4" class="reference"><a href="#cite_note-Ahrens-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p><p>Suhtelise õhuniiskuse valem on <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle r={\frac {e}{E}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>r</mi> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mi>e</mi> <mi>E</mi> </mfrac> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle r={\frac {e}{E}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/32c2f96242446aadb100121675dc77dea9b67691" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.838ex; width:6.759ex; height:4.676ex;" alt="{\displaystyle r={\frac {e}{E}}}"></span>*100%, kus <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle e}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>e</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle e}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/cd253103f0876afc68ebead27a5aa9867d927467" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.083ex; height:1.676ex;" alt="{\displaystyle e}"></span> on veeauru rõhk ja <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle E}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>E</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle E}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/4232c9de2ee3eec0a9c0a19b15ab92daa6223f9b" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.776ex; height:2.176ex;" alt="{\displaystyle E}"></span> on küllastunud veeauru rõhk samal temperatuuril, mille juures tehti mõõtmisi.<sup id="cite_ref-Post_3-2" class="reference"><a href="#cite_note-Post-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p><p>Suhtelist õhuniiskust väljendatakse protsentides. Oluline on aru saada, et relatiivse niiskuse protsent ei näita, kui palju on õhus veeauru, vaid, mitu protsenti moodustab olemasolev veeaururõhk küllastuseks vajalikust.<sup id="cite_ref-Agro_2-1" class="reference"><a href="#cite_note-Agro-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>Näiteks, kui suhteline õhuniiskus on 50%, siis see on pool nõutavast niiskusest, mida on vaja küllastumiseks. Kui relatiivne niiskus on 0, on tegu täielikult kuiva õhuga, ja 100% korral küllastunud niiske õhuga. Kui suhteline õhuniiskus on suurem kui 100%, on õhk üleküllastunud. </p> <div class="mw-heading mw-heading4"><h4 id="Suhtelise_õhuniiskuse_muutmine"><span id="Suhtelise_.C3.B5huniiskuse_muutmine"></span>Suhtelise õhuniiskuse muutmine</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%95huniiskus&veaction=edit&section=8" title="Muuda alaosa "Suhtelise õhuniiskuse muutmine"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%95huniiskus&action=edit&section=8" title="Muuda alaosa "Suhtelise õhuniiskuse muutmine" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Relatiivset niiskust saab muuta kahel viisil: </p> <ul><li>muutes veeauru hulka õhus – kui veeauru hulk õhus suureneb, siis suhteline õhuniiskus suureneb. Mida rohkem veeauru <a href="/wiki/Molekul" title="Molekul">molekule</a> lisatakse, seda suurem on tõenäosus, et need liituvad ja <a href="/wiki/Kondensatsioon" title="Kondensatsioon">kondenseeruvad</a>. Kondenseerumine leiab aset küllastunud õhus. Järelikult, lisades rohkem veeauru molekule õhku, läheneb õhk järk-järgult küllastunud olekule ja suhteline õhuniiskus kasvab.<sup id="cite_ref-Ahrens_5-5" class="reference"><a href="#cite_note-Ahrens-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup></li> <li>muutes õhu temperatuuri – kui õhutemperatuur suureneb, siis suhteline õhuniiskus väheneb. Mida kõrgem on temperatuur, seda kiiremini veeauru molekulid liiguvad ja seda vähem saab õhk küllastuda ning seetõttu suhteline õhuniiskus langeb.<sup id="cite_ref-Ahrens_5-6" class="reference"><a href="#cite_note-Ahrens-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup></li></ul> <div class="mw-heading mw-heading4"><h4 id="Suhtelise_õhuniiskuse_päevane_muutumine"><span id="Suhtelise_.C3.B5huniiskuse_p.C3.A4evane_muutumine"></span>Suhtelise õhuniiskuse päevane muutumine</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%95huniiskus&veaction=edit&section=9" title="Muuda alaosa "Suhtelise õhuniiskuse päevane muutumine"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%95huniiskus&action=edit&section=9" title="Muuda alaosa "Suhtelise õhuniiskuse päevane muutumine" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Öösel temperatuur langeb ja suhteline õhuniiskus suureneb. Tavaliselt on suhteline õhuniiskus kõige suurem varahommikul, kui on päeva kõige külmem osa. Õhutemperatuuri tõustes hakkab suhteline õhuniiskus langema ja miinimumi saavutab see pärastlõunal, kui on kõige soojem. </p> <div class="mw-heading mw-heading4"><h4 id="Suhteline_õhuniiskus_ja_inimene"><span id="Suhteline_.C3.B5huniiskus_ja_inimene"></span>Suhteline õhuniiskus ja inimene</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%95huniiskus&veaction=edit&section=10" title="Muuda alaosa "Suhteline õhuniiskus ja inimene"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%95huniiskus&action=edit&section=10" title="Muuda alaosa "Suhteline õhuniiskus ja inimene" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Ka inimesele avaldab suhteline õhuniiskus mõju. Higistamine ja higi aurustumine aitavad inimesel ennast jahutada. Kuumal ja niiskel päeval on see aga raskendatud, sest higi aurab kehalt aeglaselt. Inimesel on seetõttu palav ja ebamugav olla. Kui aga ilm on kuum ja suhteline niiskus väike, siis aurustub higi keha pinnalt kiiresti ja see tekitab tunde, nagu oleks õhutemperatuur madalam, kui see tegelikult on. </p><p>Kuuma ja niiske ilmaga võib inimestel tekkida mitmesuguseid terviseprobleeme, näiteks esineda kuumakrampe, kurnatust, <a href="/wiki/Peavalu" title="Peavalu">peavalu</a>, väsimust, iiveldust ja isegi minestust. Kui kehatemperatuur tõuseb 41 °C-ni, võib inimene saada kuumarabanduse ning kui kehatemperatuur veelgi tõuseb, võib tagajärjeks olla isegi surm.<sup id="cite_ref-Ahrens_5-7" class="reference"><a href="#cite_note-Ahrens-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Veeauru_rõhk"><span id="Veeauru_r.C3.B5hk"></span>Veeauru rõhk</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%95huniiskus&veaction=edit&section=11" title="Muuda alaosa "Veeauru rõhk"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%95huniiskus&action=edit&section=11" title="Muuda alaosa "Veeauru rõhk" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Veeauru rõhk on rõhk, mida põhjustavad õhus leiduvad vee molekulid.<sup id="cite_ref-Agro_2-2" class="reference"><a href="#cite_note-Agro-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fail:Water_vapor_pressure_graph.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/25/Water_vapor_pressure_graph.jpg/220px-Water_vapor_pressure_graph.jpg" decoding="async" width="220" height="151" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/25/Water_vapor_pressure_graph.jpg/330px-Water_vapor_pressure_graph.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/25/Water_vapor_pressure_graph.jpg/440px-Water_vapor_pressure_graph.jpg 2x" data-file-width="693" data-file-height="476" /></a><figcaption>Küllastava veeauru rõhu sõltuvus temperatuurist</figcaption></figure> <p>Veeauru rõhu ühik on hPa või mb. </p><p>Veeauru rõhk jaguneb järgmiselt: </p> <ul><li><i>tegelik veeauru rõhk</i> ehk <a href="/w/index.php?title=Veeauru_osar%C3%B5hk&action=edit&redlink=1" class="new" title="Veeauru osarõhk (pole veel kirjutatud)">veeauru osarõhk</a> – õhus oleva veeauru tekitatav rõhk. See on hea karakteristik, iseloomustamaks õhus olevat veeauru hulka, sest kui õhku lisandub veeauru, siis tegelik veeauru rõhk suureneb.<sup id="cite_ref-Ahrens_5-8" class="reference"><a href="#cite_note-Ahrens-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> Tegeliku veeauru rõhu järgi arvutatakse mitmeid teisi õhuniiskuse karakteristikuid. Tegeliku veeauru rõhu tähis on <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle e}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>e</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle e}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/cd253103f0876afc68ebead27a5aa9867d927467" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.083ex; height:1.676ex;" alt="{\displaystyle e}"></span>;</li></ul> <ul><li><i>küllastava veeauru rõhk</i> – rõhk, mida veeauru molekulid võiksid põhjustada, kui õhk oleks küllastunud veeauruga antud temperatuuril.<sup id="cite_ref-Ahrens_5-9" class="reference"><a href="#cite_note-Ahrens-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> Küllastava veeauru rõhu tähis on <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle E}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>E</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle E}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/4232c9de2ee3eec0a9c0a19b15ab92daa6223f9b" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.776ex; height:2.176ex;" alt="{\displaystyle E}"></span>. Küllastava veeauru rõhk sõltub temperatuurist. Mida kõrgem on temperatuur, seda kõrgem on küllastava veeauru rõhk.<sup id="cite_ref-Ahrens_5-10" class="reference"><a href="#cite_note-Ahrens-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup></li></ul> <div class="mw-heading mw-heading2"><h2 id="Õhuniiskus_ja_kliima"><span id=".C3.95huniiskus_ja_kliima"></span>Õhuniiskus ja kliima</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%95huniiskus&veaction=edit&section=12" title="Muuda alaosa "Õhuniiskus ja kliima"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%95huniiskus&action=edit&section=12" title="Muuda alaosa "Õhuniiskus ja kliima" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Õhuniiskust mõjutavad sademed ja tuul, kuid õhuniiskus omakorda mõjutab temperatuuri, ning seda kahel viisil: </p> <ol><li>Õhuniiskus ehk õhus sisalduv veeaur toimib temperatuuri langetajana. Aluspinnalt niiskuse aurustumiseks kulub soojust ja kui see soojusenergia saadakse atmosfäärist, siis toimub atmosfääri jahenemine.<sup id="cite_ref-sXaf0_7-0" class="reference"><a href="#cite_note-sXaf0-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> Aurustunud niiskus jääb veeauruna atmosfääri ning sisaldab latentset ehk varjatud energiat.</li> <li>Veeaur on kõige tähtsam <a href="/wiki/Kasvuhoonegaas" class="mw-redirect" title="Kasvuhoonegaas">kasvuhoonegaas</a>, mis neelab valikuliselt valgust ning põhjustab <a href="/wiki/Kasvuhooneefekt" title="Kasvuhooneefekt">kasvuhooneefekti</a> ja õhutemperatuuri tõusu. Veeaur neelab soojuslikku <a href="/wiki/Infrapunakiirgus" title="Infrapunakiirgus">infrapunakiirgust</a>, mis peegeldub maapinnalt, ning seetõttu tõuseb maapinnalähedane temperatuur. See on põhjuseks, miks niisked piirkonnad jahtuvad öösel vähe, kuid kuivad <a href="/wiki/K%C3%B5rb" title="Kõrb">kõrbe</a>piirkonnad märkimisväärselt.<sup id="cite_ref-VfKUY_8-0" class="reference"><a href="#cite_note-VfKUY-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup></li></ol> <div class="mw-heading mw-heading2"><h2 id="Õhuniiskus_eluruumides"><span id=".C3.95huniiskus_eluruumides"></span>Õhuniiskus eluruumides</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%95huniiskus&veaction=edit&section=13" title="Muuda alaosa "Õhuniiskus eluruumides"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%95huniiskus&action=edit&section=13" title="Muuda alaosa "Õhuniiskus eluruumides" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Väga väike suhteline õhuniiskus eluruumides ei ole soovitatav. Näiteks taimedel on seetõttu raske ellu jääda, sest taimelehtedelt ja mullalt kaob aurustumise käigus niiskus väga kiiresti. </p><p>Ka inimesele põhjustab see ebamugavust. Kiire aurustumise tõttu ihult muutub nahk kuivaks, õrnaks ja lõheliseks. Väike õhuniiskus ärritab ka nina ja kurgu limaskesta, mis võib põhjustada kurguvalu ja neeluärritust. Eluruumides on võimalik õhuniiskust suurendada veeauru lisamisega õhku. Tänapäeval on paljudes eluruumides õhuniisutid.<sup id="cite_ref-Ahrens_5-11" class="reference"><a href="#cite_note-Ahrens-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p><p>Inimese jaoks mugav niiskustase siseruumides on talvel 25–45% ja suvel 30–70%.<sup id="cite_ref-zSSBy_9-0" class="reference"><a href="#cite_note-zSSBy-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Õhuniiskuse_mõõtmine"><span id=".C3.95huniiskuse_m.C3.B5.C3.B5tmine"></span>Õhuniiskuse mõõtmine</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%95huniiskus&veaction=edit&section=14" title="Muuda alaosa "Õhuniiskuse mõõtmine"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%95huniiskus&action=edit&section=14" title="Muuda alaosa "Õhuniiskuse mõõtmine" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><b>Psühromeetrid</b></li></ul> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fail:Assmanni_ps%C3%BChromeeter.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6c/Assmanni_ps%C3%BChromeeter.jpg/220px-Assmanni_ps%C3%BChromeeter.jpg" decoding="async" width="220" height="165" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6c/Assmanni_ps%C3%BChromeeter.jpg/330px-Assmanni_ps%C3%BChromeeter.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6c/Assmanni_ps%C3%BChromeeter.jpg/440px-Assmanni_ps%C3%BChromeeter.jpg 2x" data-file-width="2592" data-file-height="1944" /></a><figcaption>Assmanni psühromeeter. Autor:<a href="/wiki/Kasutaja:Geonarva" title="Kasutaja:Geonarva">Geonarva</a></figcaption></figure> <p>Psühromeetriga mõõdetakse suhtelist niiskust ja <a href="/wiki/Kastepunkt" title="Kastepunkt">kastepunkti</a>. Psühromeeter see koosneb kahest kõrvuti asetsevast <a href="/wiki/Termomeeter" title="Termomeeter">termomeetrist</a>. Termomeetrid on välimuselt täpselt ühesugused, aga ühe termomeetri otsa katab riie ning seda nimetatakse märjaks termomeetriks. Märg termomeeter on kastetud puhta, <a href="/wiki/Destilleeritud_vesi" title="Destilleeritud vesi">destilleeritud vee</a> sisse, samal ajal kui teist termomeetrit hoitakse kuivana.<sup id="cite_ref-Ahrens_5-12" class="reference"><a href="#cite_note-Ahrens-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p><p>Mõlemat termomeetrit õhutatakse mõni minut. Vesi aurustub riidelt ära ja termomeeter jaheneb. Mida kuivem on õhk, seda suurem on <a href="/wiki/Aurustumine" title="Aurustumine">aurustumine</a> ja jahenemine. Kuiv termomeeter mõõdab <a href="/wiki/%C3%95hutemperatuur" title="Õhutemperatuur">õhutemperatuuri</a> ja märg termomeeter näitab madalaimat temperatuuri, mida on võimalik saavutada vee aurustumisel õhku.<sup id="cite_ref-Ahrens_5-13" class="reference"><a href="#cite_note-Ahrens-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p><p>Kuiva ja märja termomeetri näitude vahe järgi saab arvutada õhuniiskuse. Kui näitude vahe on suur, siis see näitab, et suur hulk vett saab aurustuda õhku ja <a href="/wiki/Suhteline_%C3%B5huniiskus" title="Suhteline õhuniiskus">suhteline õhuniiskus</a> on väike. Kui vahe on väike, siis see näitab, et aurustumine on raskendatud, õhk on lähedal küllastumisele ja suhteline õhuniiskus on suur. Kui kuiva ja märja termomeetri vahe on null, siis see tähendab, et õhk on veega küllastunud ja suhteline õhuniiskus on 100%.<sup id="cite_ref-Ahrens_5-14" class="reference"><a href="#cite_note-Ahrens-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p><p><a href="/wiki/Ps%C3%BChromeeter" title="Psühromeeter">Psühromeetrite</a> liigid: </p> <ul><li>statsionaarne ehk Augusti psühromeeter</li> <li>aspiratsiooni- ehk Assmanni psühromeeter</li></ul> <p>Erinevat liiki psühromeetrite peamine erinevus seisneb selles, et Assmanni psühromeetri puhul tekitatakse ventilaatoriga konstantne õhuvool kiirusega umbes 2 m/s, Augusti psühromeetri puhul on aga õhuvoolu kiirus muutlik.<sup id="cite_ref-PXXXk_10-0" class="reference"><a href="#cite_note-PXXXk-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> </p> <ul><li><b>Hügromeeter</b></li></ul> <p><a href="/wiki/H%C3%BCgromeeter" class="mw-redirect" title="Hügromeeter">Hügromeeter</a> on mõõteriist, mida kasutatakse peamiselt suhtelise õhuniiskuse määramisel. </p><p>Levinuim hügromeeter on juushügromeeter, mis on koostatud põhimõttel, et inimese juuksekarv pikeneb 2,5%, kui suhteline õhuniiskus tõuseb 0-st 100%-ni. Selle instrumendi juures kasutatakse inimese juuksekarvu või hobuse lakakarvu, mida on eriliselt töödeldud, et need oleks rasvavabad.<sup id="cite_ref-Ahrens_5-15" class="reference"><a href="#cite_note-Ahrens-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p><p>Juushügromeeter pole nii täpne kui psühromeeter ja seda tuleb sageli <a href="/wiki/Kalibreerimine" class="mw-disambig" title="Kalibreerimine">kalibreerida</a>, eriti kohtades, kus päevane suhtelise õhuniiskuse erinevus on suur.<sup id="cite_ref-Ahrens_5-16" class="reference"><a href="#cite_note-Ahrens-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Vaata_ka">Vaata ka</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%95huniiskus&veaction=edit&section=15" title="Muuda alaosa "Vaata ka"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%95huniiskus&action=edit&section=15" title="Muuda alaosa "Vaata ka" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/%C3%95hur%C3%B5hk" title="Õhurõhk">Õhurõhk</a></li> <li><a href="/wiki/Kasvuhoonegaas" class="mw-redirect" title="Kasvuhoonegaas">Kasvuhoonegaas</a></li> <li><a href="/wiki/Suhteline_%C3%B5huniiskus" title="Suhteline õhuniiskus">Suhteline õhuniiskus</a></li> <li><a href="/wiki/Absoluutne_niiskus" title="Absoluutne niiskus">Absoluutne niiskus</a></li> <li><a href="/wiki/Eriniiskus" title="Eriniiskus">Eriniiskus</a></li> <li><a href="/wiki/H%C3%BCgromeeter" class="mw-redirect" title="Hügromeeter">Hügromeeter</a></li> <li><a href="/wiki/Ps%C3%BChromeeter" title="Psühromeeter">Psühromeeter</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Viited">Viited</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%95huniiskus&veaction=edit&section=16" title="Muuda alaosa "Viited"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%95huniiskus&action=edit&section=16" title="Muuda alaosa "Viited" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="reflist" style="list-style-type: decimal;"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-s6W74-1"><span class="mw-cite-backlink"><a href="#cite_ref-s6W74_1-0">↑</a></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r6066747">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free a,.mw-parser-output .citation .cs1-lock-free a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited a,.mw-parser-output .id-lock-registration a,.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription a,.mw-parser-output .citation .cs1-lock-subscription a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:#d33}.mw-parser-output .cs1-visible-error{color:#d33}.mw-parser-output .cs1-maint{display:none;color:#3a3;margin-left:0.3em}.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.weatherquestions.com/What_is_water_vapor.htm.">"What is Water vapor?"</a><span class="reference-accessdate">. Vaadatud 25.09.2013</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=What+is+Water+vapor%3F&rft_id=http%3A%2F%2Fwww.weatherquestions.com%2FWhat_is_water_vapor.htm.&rfr_id=info%3Asid%2Fet.wikipedia.org%3A%C3%95huniiskus" class="Z3988"></span><sup class="noprint Inline-Template"><span style="white-space: nowrap;">[<i><a href="/wiki/Vikipeedia:K%C3%B5dulingid#alaline" title="Vikipeedia:Kõdulingid"><span title=" Kõdulink (juuli 2022)">alaline kõdulink</span></a></i>]</span></sup></span> </li> <li id="cite_note-Agro-2"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-Agro_2-0">2,0</a></sup> <sup><a href="#cite_ref-Agro_2-1">2,1</a></sup> <sup><a href="#cite_ref-Agro_2-2">2,2</a></sup></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r6066747"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://agromet3.weebly.com/absoluutne-niiskus.html">"Õhuniiskuse määramine"</a><span class="reference-accessdate">. Vaadatud 25.09.2013</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=%C3%95huniiskuse+m%C3%A4%C3%A4ramine&rft_id=http%3A%2F%2Fagromet3.weebly.com%2Fabsoluutne-niiskus.html&rfr_id=info%3Asid%2Fet.wikipedia.org%3A%C3%95huniiskus" class="Z3988"></span></span> </li> <li id="cite_note-Post-3"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-Post_3-0">3,0</a></sup> <sup><a href="#cite_ref-Post_3-1">3,1</a></sup> <sup><a href="#cite_ref-Post_3-2">3,2</a></sup></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r6066747"><cite id="CITEREFPiia_Post" class="citation web cs1">Piia Post. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20131019131630/http://ael.physic.ut.ee/KF.Private/Piia.Post/harjutused/Lihtsaid_ylesandeid.pdf">"Lihtsaid ülesandeid"</a> <span class="cs1-format">(PDF)</span>. <a rel="nofollow" class="external text" href="http://ael.physic.ut.ee/KF.Private/Piia.Post/harjutused/Lihtsaid_ylesandeid.pdf">Originaali</a> <span class="cs1-format">(PDF)</span> arhiivikoopia seisuga 19. oktoober 2013<span class="reference-accessdate">. Vaadatud 18. oktoobril 2013</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Lihtsaid+%C3%BClesandeid&rft.au=Piia+Post&rft_id=http%3A%2F%2Fael.physic.ut.ee%2FKF.Private%2FPiia.Post%2Fharjutused%2FLihtsaid_ylesandeid.pdf&rfr_id=info%3Asid%2Fet.wikipedia.org%3A%C3%95huniiskus" class="Z3988"></span></span> </li> <li id="cite_note-dgCJJ-4"><span class="mw-cite-backlink"><a href="#cite_ref-dgCJJ_4-0">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r6066747"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20131022124048/http://www.hot.ee/kkfyys/loeng10hudrosfaar.pdf">"Hüdrosfäär"</a> <span class="cs1-format">(PDF)</span>. <a rel="nofollow" class="external text" href="http://www.hot.ee/kkfyys/loeng10hudrosfaar.pdf">Originaali</a> <span class="cs1-format">(PDF)</span> arhiivikoopia seisuga 22.10.2013<span class="reference-accessdate">. Vaadatud 25.09.2013</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=H%C3%BCdrosf%C3%A4%C3%A4r&rft_id=http%3A%2F%2Fwww.hot.ee%2Fkkfyys%2Floeng10hudrosfaar.pdf&rfr_id=info%3Asid%2Fet.wikipedia.org%3A%C3%95huniiskus" class="Z3988"></span></span> </li> <li id="cite_note-Ahrens-5"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-Ahrens_5-0">5,00</a></sup> <sup><a href="#cite_ref-Ahrens_5-1">5,01</a></sup> <sup><a href="#cite_ref-Ahrens_5-2">5,02</a></sup> <sup><a href="#cite_ref-Ahrens_5-3">5,03</a></sup> <sup><a href="#cite_ref-Ahrens_5-4">5,04</a></sup> <sup><a href="#cite_ref-Ahrens_5-5">5,05</a></sup> <sup><a href="#cite_ref-Ahrens_5-6">5,06</a></sup> <sup><a href="#cite_ref-Ahrens_5-7">5,07</a></sup> <sup><a href="#cite_ref-Ahrens_5-8">5,08</a></sup> <sup><a href="#cite_ref-Ahrens_5-9">5,09</a></sup> <sup><a href="#cite_ref-Ahrens_5-10">5,10</a></sup> <sup><a href="#cite_ref-Ahrens_5-11">5,11</a></sup> <sup><a href="#cite_ref-Ahrens_5-12">5,12</a></sup> <sup><a href="#cite_ref-Ahrens_5-13">5,13</a></sup> <sup><a href="#cite_ref-Ahrens_5-14">5,14</a></sup> <sup><a href="#cite_ref-Ahrens_5-15">5,15</a></sup> <sup><a href="#cite_ref-Ahrens_5-16">5,16</a></sup></span> <span class="reference-text">, C.Donald Ahrens. "Meteorology Today", USA:Brooks/Cole, 2007</span> </li> <li id="cite_note-jVZ6I-6"><span class="mw-cite-backlink"><a href="#cite_ref-jVZ6I_6-0">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r6066747"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20131019120241/http://forte.delfi.ee/news/teadus/miks-murrab-gripp-just-talvel.d?id=21182917">"Miks murrab gripp just talvel?"</a>. <i>Delfi</i>. 10.02.2009. <a rel="nofollow" class="external text" href="https://forte.delfi.ee/news/teadus/miks-murrab-gripp-just-talvel.d?id=21182917">Originaali</a> arhiivikoopia seisuga 19.10.2013<span class="reference-accessdate">. Vaadatud 13.10.2013</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Delfi&rft.atitle=Miks+murrab+gripp+just+talvel%3F&rft.date=2009-02-10&rft_id=http%3A%2F%2Fforte.delfi.ee%2Fnews%2Fteadus%2Fmiks-murrab-gripp-just-talvel.d%3Fid%3D21182917&rfr_id=info%3Asid%2Fet.wikipedia.org%3A%C3%95huniiskus" class="Z3988"></span></span> </li> <li id="cite_note-sXaf0-7"><span class="mw-cite-backlink"><a href="#cite_ref-sXaf0_7-0">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r6066747"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20131019130216/http://www.atmos.illinois.edu/earths_atmosphere/water_cycle.html">"The Water Cycle"</a>. <a rel="nofollow" class="external text" href="http://www.atmos.illinois.edu/earths_atmosphere/water_cycle.html">Originaali</a> <span class="cs1-format">(html)</span> arhiivikoopia seisuga 19.10.2013<span class="reference-accessdate">. Vaadatud 27.09.2013</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=The+Water+Cycle&rft_id=http%3A%2F%2Fwww.atmos.illinois.edu%2Fearths_atmosphere%2Fwater_cycle.html&rfr_id=info%3Asid%2Fet.wikipedia.org%3A%C3%95huniiskus" class="Z3988"></span></span> </li> <li id="cite_note-VfKUY-8"><span class="mw-cite-backlink"><a href="#cite_ref-VfKUY_8-0">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r6066747"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20131019092735/http://www.bioneer.ee/eluviis/kliima/aid-3609/Kasvuhooneefekt-ja-kasvuhoonegaasid">"Kasvuhooneefekt ja kasvuhoonegaasid"</a>. <a rel="nofollow" class="external text" href="http://www.bioneer.ee/eluviis/kliima/aid-3609/Kasvuhooneefekt-ja-kasvuhoonegaasid">Originaali</a> <span class="cs1-format">(html)</span> arhiivikoopia seisuga 19.10.2013<span class="reference-accessdate">. Vaadatud 27.09.2013</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Kasvuhooneefekt+ja+kasvuhoonegaasid&rft_id=http%3A%2F%2Fwww.bioneer.ee%2Feluviis%2Fkliima%2Faid-3609%2FKasvuhooneefekt-ja-kasvuhoonegaasid&rfr_id=info%3Asid%2Fet.wikipedia.org%3A%C3%95huniiskus" class="Z3988"></span></span> </li> <li id="cite_note-zSSBy-9"><span class="mw-cite-backlink"><a href="#cite_ref-zSSBy_9-0">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r6066747"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://hydroisolatsioon.edicypages.com/539585162695/absoluutne-ja-suhteline-niiskus">"Niiskus ehituskonstruktsioonides"</a><span class="reference-accessdate">. Vaadatud 25.09.2013</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Niiskus+ehituskonstruktsioonides&rft_id=http%3A%2F%2Fhydroisolatsioon.edicypages.com%2F539585162695%2Fabsoluutne-ja-suhteline-niiskus&rfr_id=info%3Asid%2Fet.wikipedia.org%3A%C3%95huniiskus" class="Z3988"></span></span> </li> <li id="cite_note-PXXXk-10"><span class="mw-cite-backlink"><a href="#cite_ref-PXXXk_10-0">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r6066747"><cite id="CITEREFPiia_Post" class="citation web cs1">Piia Post. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20131019131627/http://ael.physic.ut.ee/KF.Private/Piia.Post/praxid%202003/qhuniiskus.pdf">"Õhuniiskuse määramine"</a> <span class="cs1-format">(PDF)</span>. <a rel="nofollow" class="external text" href="http://ael.physic.ut.ee/KF.Private/Piia.Post/praxid%202003/qhuniiskus.pdf">Originaali</a> <span class="cs1-format">(PDF)</span> arhiivikoopia seisuga 19.10.2013<span class="reference-accessdate">. Vaadatud 26.09.2013</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=%C3%95huniiskuse+m%C3%A4%C3%A4ramine&rft.au=Piia+Post&rft_id=http%3A%2F%2Fael.physic.ut.ee%2FKF.Private%2FPiia.Post%2Fpraxid%25202003%2Fqhuniiskus.pdf&rfr_id=info%3Asid%2Fet.wikipedia.org%3A%C3%95huniiskus" class="Z3988"></span></span> </li> </ol></div></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Pärit leheküljelt "<a dir="ltr" href="https://et.wikipedia.org/w/index.php?title=Õhuniiskus&oldid=6760060">https://et.wikipedia.org/w/index.php?title=Õhuniiskus&oldid=6760060</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Eri:Kategooriad" title="Eri:Kategooriad">Kategooria</a>: <ul><li><a href="/wiki/Kategooria:Meteoroloogia" title="Kategooria:Meteoroloogia">Meteoroloogia</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Peidetud kategooriad: <ul><li><a href="/wiki/Kategooria:K%C3%B5dulinkidega_artiklid" title="Kategooria:Kõdulinkidega artiklid">Kõdulinkidega artiklid</a></li><li><a href="/wiki/Kategooria:Alaliste_k%C3%B5dulinkidega_artiklid" title="Kategooria:Alaliste kõdulinkidega artiklid">Alaliste kõdulinkidega artiklid</a></li><li><a href="/wiki/Kategooria:Toimetamist_ootavad_(aprill_2024)" title="Kategooria:Toimetamist ootavad (aprill 2024)">Toimetamist ootavad (aprill 2024)</a></li><li><a href="/wiki/Kategooria:Toimetamist_ootavad" title="Kategooria:Toimetamist ootavad">Toimetamist ootavad</a></li><li><a href="/wiki/Kategooria:Keeletoimetamist_ootavad_(aprill_2024)" title="Kategooria:Keeletoimetamist ootavad (aprill 2024)">Keeletoimetamist ootavad (aprill 2024)</a></li><li><a href="/wiki/Kategooria:Keeletoimetamist_ootavad" title="Kategooria:Keeletoimetamist ootavad">Keeletoimetamist ootavad</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> Selle lehekülje viimane muutmine: 23:26, 12. november 2024.</li> <li id="footer-info-copyright">Tekst on kasutatav vastavalt Creative Commonsi litsentsile "<a rel="nofollow" class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.et">Autorile viitamine + jagamine samadel tingimustel</a>"; sellele võivad lisanduda täiendavad tingimused. 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