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</header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></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="Site"> <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="Sommaire" 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">Sommaire</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">déplacer vers la barre latérale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">masquer</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">Début</div> </a> </li> <li id="toc-Caractéristiques" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Caractéristiques"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Caractéristiques</span> </div> </a> <button aria-controls="toc-Caractéristiques-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>Afficher / masquer la sous-section Caractéristiques</span> </button> <ul id="toc-Caractéristiques-sublist" class="vector-toc-list"> <li id="toc-Géographie" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Géographie"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>Géographie</span> </div> </a> <ul id="toc-Géographie-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Soleil" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Soleil"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2</span> <span>Soleil</span> </div> </a> <ul id="toc-Soleil-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Identifiant" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Identifiant"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.3</span> <span>Identifiant</span> </div> </a> <ul id="toc-Identifiant-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Historique" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Historique"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Historique</span> </div> </a> <ul id="toc-Historique-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Notes_et_références" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Notes_et_références"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Notes et références</span> </div> </a> <ul id="toc-Notes_et_références-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Article_connexe" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Article_connexe"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Article connexe</span> </div> </a> <ul id="toc-Article_connexe-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="Sommaire" 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="Basculer la table des matières" > <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">Basculer la table des matières</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">UTC−04:30</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="Aller à un article dans une autre langue. Disponible en 56 langues." > <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-56" 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">56 langues</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/UTC-04:30" title="UTC-04:30 – afrikaans" lang="af" hreflang="af" data-title="UTC-04:30" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" 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%AA_%D8%B9_%D9%85-04:30" title="ت ع م-04:30 – arabe" lang="ar" hreflang="ar" data-title="ت ع م-04:30" data-language-autonym="العربية" data-language-local-name="arabe" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/UTC%E2%88%9204:30" title="UTC−04:30 – azerbaïdjanais" lang="az" hreflang="az" data-title="UTC−04:30" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaïdjanais" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%DB%8C%D9%88%D8%AA%DB%8C%E2%80%8C%D8%B3%DB%8C_%DB%B4:%DB%B3%DB%B0-" title="یوتی‌سی ۴:۳۰- – South Azerbaijani" lang="azb" hreflang="azb" data-title="یوتی‌سی ۴:۳۰-" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/UTC-04:30" title="UTC-04:30 – biélorusse" lang="be" hreflang="be" data-title="UTC-04:30" data-language-autonym="Беларуская" data-language-local-name="biélorusse" 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/UTC-4:30" title="UTC-4:30 – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="UTC-4:30" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/UTC-4:30" title="UTC-4:30 – bulgare" lang="bg" hreflang="bg" data-title="UTC-4:30" data-language-autonym="Български" data-language-local-name="bulgare" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%87%E0%A6%89%E0%A6%9F%E0%A6%BF%E0%A6%B8%E0%A6%BF%E2%88%92%E0%A7%A6%E0%A7%AA:%E0%A7%A9%E0%A7%A6" title="ইউটিসি−০৪:৩০ – bengali" lang="bn" hreflang="bn" data-title="ইউটিসি−০৪:৩০" data-language-autonym="বাংলা" data-language-local-name="bengali" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/UTC%E2%88%9204:30" title="UTC−04:30 – catalan" lang="ca" hreflang="ca" data-title="UTC−04:30" data-language-autonym="Català" data-language-local-name="catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ceb mw-list-item"><a href="https://ceb.wikipedia.org/wiki/UTC%E2%88%9204:30" title="UTC−04:30 – cebuano" lang="ceb" hreflang="ceb" data-title="UTC−04:30" data-language-autonym="Cebuano" data-language-local-name="cebuano" class="interlanguage-link-target"><span>Cebuano</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/%C4%8Casov%C3%A9_p%C3%A1smo#UTC-4.30,_Q†" title="Časové pásmo – tchèque" lang="cs" hreflang="cs" data-title="Časové pásmo" data-language-autonym="Čeština" data-language-local-name="tchèque" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/UTC%E2%88%924:30" title="UTC−4:30 – allemand" lang="de" hreflang="de" data-title="UTC−4:30" data-language-autonym="Deutsch" data-language-local-name="allemand" 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/UTC%E2%88%9204:30" title="UTC−04:30 – grec" lang="el" hreflang="el" data-title="UTC−04:30" data-language-autonym="Ελληνικά" data-language-local-name="grec" 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/UTC%E2%88%9204:30" title="UTC−04:30 – anglais" lang="en" hreflang="en" data-title="UTC−04:30" data-language-autonym="English" data-language-local-name="anglais" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es badge-Q70893996 mw-list-item" title=""><a href="https://es.wikipedia.org/wiki/UTC%E2%80%934:30" title="UTC–4:30 – espagnol" lang="es" hreflang="es" data-title="UTC–4:30" data-language-autonym="Español" data-language-local-name="espagnol" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/UTC-04:30" title="UTC-04:30 – basque" lang="eu" hreflang="eu" data-title="UTC-04:30" data-language-autonym="Euskara" data-language-local-name="basque" 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/%DB%8C%D9%88%D8%AA%DB%8C%E2%80%8C%D8%B3%DB%8C_%DB%B4:%DB%B3%DB%B0-" title="یوتی‌سی ۴:۳۰- – persan" lang="fa" hreflang="fa" data-title="یوتی‌سی ۴:۳۰-" data-language-autonym="فارسی" data-language-local-name="persan" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/UTC%E2%88%924.30" title="UTC−4.30 – finnois" lang="fi" hreflang="fi" data-title="UTC−4.30" data-language-autonym="Suomi" data-language-local-name="finnois" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%AF%E0%A5%82%E0%A4%9F%E0%A5%80%E0%A4%B8%E0%A5%80%E2%88%92%E0%A5%A6%E0%A5%AA:%E0%A5%A9%E0%A5%A6" title="यूटीसी−०४:३० – hindi" lang="hi" hreflang="hi" data-title="यूटीसी−०४:३०" 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/UTC-4:30" title="UTC-4:30 – croate" lang="hr" hreflang="hr" data-title="UTC-4:30" data-language-autonym="Hrvatski" data-language-local-name="croate" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/UTC%E2%88%9204:30" title="UTC−04:30 – hongrois" lang="hu" hreflang="hu" data-title="UTC−04:30" data-language-autonym="Magyar" data-language-local-name="hongrois" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/UTC%E2%88%9204:30" title="UTC−04:30 – indonésien" lang="id" hreflang="id" data-title="UTC−04:30" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonésien" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ilo mw-list-item"><a href="https://ilo.wikipedia.org/wiki/UTC%E2%88%9204:30" title="UTC−04:30 – ilocano" lang="ilo" hreflang="ilo" data-title="UTC−04:30" data-language-autonym="Ilokano" data-language-local-name="ilocano" 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/UTC-4:30" title="UTC-4:30 – italien" lang="it" hreflang="it" data-title="UTC-4:30" data-language-autonym="Italiano" data-language-local-name="italien" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/UTC-4:30" title="UTC-4:30 – japonais" lang="ja" hreflang="ja" data-title="UTC-4:30" data-language-autonym="日本語" data-language-local-name="japonais" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/UTC-04:30" title="UTC-04:30 – géorgien" lang="ka" hreflang="ka" data-title="UTC-04:30" data-language-autonym="ქართული" data-language-local-name="géorgien" 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/UTC%E2%88%924:30" title="UTC−4:30 – kazakh" lang="kk" hreflang="kk" data-title="UTC−4:30" data-language-autonym="Қазақша" data-language-local-name="kazakh" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/UTC%E2%88%9204:30" title="UTC−04:30 – coréen" lang="ko" hreflang="ko" data-title="UTC−04:30" data-language-autonym="한국어" data-language-local-name="coréen" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/UTC%E2%88%9204:30" title="UTC−04:30 – kirghize" lang="ky" hreflang="ky" data-title="UTC−04:30" data-language-autonym="Кыргызча" data-language-local-name="kirghize" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/UTC-4:30" title="UTC-4:30 – lituanien" lang="lt" hreflang="lt" data-title="UTC-4:30" data-language-autonym="Lietuvių" data-language-local-name="lituanien" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/UTC-04:30" title="UTC-04:30 – macédonien" lang="mk" hreflang="mk" data-title="UTC-04:30" data-language-autonym="Македонски" data-language-local-name="macédonien" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%AF%E0%A5%82%E0%A4%9F%E0%A5%80%E0%A4%B8%E0%A5%80%E2%88%92%E0%A5%A6%E0%A5%AA:%E0%A5%A9%E0%A5%A6" title="यूटीसी−०४:३० – marathi" lang="mr" hreflang="mr" data-title="यूटीसी−०४:३०" data-language-autonym="मराठी" data-language-local-name="marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/UTC-04:30" title="UTC-04:30 – malais" lang="ms" hreflang="ms" data-title="UTC-04:30" data-language-autonym="Bahasa Melayu" data-language-local-name="malais" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/UTC%E2%88%9204:30" title="UTC−04:30 – birman" lang="my" hreflang="my" data-title="UTC−04:30" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="birman" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/UTC%E2%88%924:30" title="UTC−4:30 – néerlandais" lang="nl" hreflang="nl" data-title="UTC−4:30" data-language-autonym="Nederlands" data-language-local-name="néerlandais" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/UTC%E2%88%9204.30" title="UTC−04.30 – norvégien bokmål" lang="nb" hreflang="nb" data-title="UTC−04.30" data-language-autonym="Norsk bokmål" data-language-local-name="norvégien bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/UTC-04:30" title="UTC-04:30 – polonais" lang="pl" hreflang="pl" data-title="UTC-04:30" data-language-autonym="Polski" data-language-local-name="polonais" 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/UTC%E2%88%924:30" title="UTC−4:30 – portugais" lang="pt" hreflang="pt" data-title="UTC−4:30" data-language-autonym="Português" data-language-local-name="portugais" 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/UTC%E2%88%924:30" title="UTC−4:30 – roumain" lang="ro" hreflang="ro" data-title="UTC−4:30" data-language-autonym="Română" data-language-local-name="roumain" 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/UTC%E2%88%924:30" title="UTC−4:30 – russe" lang="ru" hreflang="ru" data-title="UTC−4:30" data-language-autonym="Русский" data-language-local-name="russe" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/UTC-4:30" title="UTC-4:30 – serbo-croate" lang="sh" hreflang="sh" data-title="UTC-4:30" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbo-croate" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/UTC%E2%88%9204:30" title="UTC−04:30 – slovène" lang="sl" hreflang="sl" data-title="UTC−04:30" data-language-autonym="Slovenščina" data-language-local-name="slovène" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/UTC%E2%88%924:30" title="UTC−4:30 – serbe" lang="sr" hreflang="sr" data-title="UTC−4:30" data-language-autonym="Српски / srpski" data-language-local-name="serbe" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%92.%E0%AE%9A.%E0%AE%A8%E0%AF%87_-_04:30" title="ஒ.ச.நே - 04:30 – tamoul" lang="ta" hreflang="ta" data-title="ஒ.ச.நே - 04:30" data-language-autonym="தமிழ்" data-language-local-name="tamoul" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/UTC%E2%88%9204:30" title="UTC−04:30 – thaï" lang="th" hreflang="th" data-title="UTC−04:30" data-language-autonym="ไทย" data-language-local-name="thaï" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/UTC-04.30" title="UTC-04.30 – turc" lang="tr" hreflang="tr" data-title="UTC-04.30" data-language-autonym="Türkçe" data-language-local-name="turc" 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/UTC%E2%88%924:30" title="UTC−4:30 – ukrainien" lang="uk" hreflang="uk" data-title="UTC−4:30" data-language-autonym="Українська" data-language-local-name="ukrainien" 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%85%D8%AA%D9%86%D8%A7%D8%B3%D9%82_%D8%B9%D8%A7%D9%84%D9%85%DB%8C_%D9%88%D9%82%D8%AA%E2%88%9204:30" title="متناسق عالمی وقت−04:30 – ourdou" lang="ur" hreflang="ur" data-title="متناسق عالمی وقت−04:30" data-language-autonym="اردو" data-language-local-name="ourdou" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-vec mw-list-item"><a href="https://vec.wikipedia.org/wiki/UTC-4:30" title="UTC-4:30 – vénitien" lang="vec" hreflang="vec" data-title="UTC-4:30" data-language-autonym="Vèneto" data-language-local-name="vénitien" class="interlanguage-link-target"><span>Vèneto</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/UTC-04:30" title="UTC-04:30 – vietnamien" lang="vi" hreflang="vi" data-title="UTC-04:30" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamien" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/UTC%E2%88%9204:30" title="UTC−04:30 – wu" lang="wuu" hreflang="wuu" data-title="UTC−04:30" data-language-autonym="吴语" data-language-local-name="wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/UTC-04:30" title="UTC-04:30 – mingrélien" lang="xmf" hreflang="xmf" data-title="UTC-04:30" data-language-autonym="მარგალური" data-language-local-name="mingrélien" class="interlanguage-link-target"><span>მარგალური</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/UTC%E2%88%9204:30" title="UTC−04:30 – chinois" lang="zh" hreflang="zh" data-title="UTC−04:30" data-language-autonym="中文" data-language-local-name="chinois" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/UTC%E2%88%9204:30" title="UTC−04:30 – minnan" lang="nan" hreflang="nan" data-title="UTC−04:30" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="minnan" 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class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">déplacer vers la barre latérale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">masquer</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Un article de Wikipédia, l'encyclopédie libre.</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="fr" dir="ltr"><p class="mw-empty-elt"> </p> <table class="infobox_v2 infobox infobox--frwiki noarchive"> <tbody><tr> <td colspan="2" class="entete map" style="background-color:#80B0E0;color:black;">UTC-4:30<style data-mw-deduplicate="TemplateStyles:r151886662">.mw-parser-output .entete.map{background-image:url("//upload.wikimedia.org/wikipedia/commons/7/7a/Picto_infobox_map.png")}</style> </td></tr> <tr><th colspan="2" style="padding:4px; text-align:center; background-color:#80B0E0; color:#000000">Dénominations</th></tr> <tr> <th scope="row">Code</th> <td>Q†</td> </tr> <tr> <th colspan="2" style="padding:4px; text-align:center; background-color:#80B0E0; color:#000000">Localisation</th></tr> <tr> <th scope="row">Décalage par rapport à <a href="/wiki/Temps_universel_coordonn%C3%A9" title="Temps universel coordonné">UTC</a></th> <td>-4 <a href="/wiki/Heure" title="Heure">heures</a> et 30 <a href="/wiki/Minute_(temps)" title="Minute (temps)">minutes</a></td> </tr> <tr> <th scope="row"><a href="/wiki/Longitude" title="Longitude">Longitude</a> équivalente</th> <td>67,5° Ouest</td> </tr> <tr> <td colspan="2" style="text-align:center; line-height: 1.5em;"><span typeof="mw:File/Frameless"><a href="/wiki/Fichier:Timezones2008G_UTC-430.png" class="mw-file-description"><img alt="Carte du fuseau horaire." src="//upload.wikimedia.org/wikipedia/commons/thumb/2/22/Timezones2008G_UTC-430.png/280px-Timezones2008G_UTC-430.png" decoding="async" width="280" height="150" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/22/Timezones2008G_UTC-430.png/420px-Timezones2008G_UTC-430.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/22/Timezones2008G_UTC-430.png/560px-Timezones2008G_UTC-430.png 2x" data-file-width="3583" data-file-height="1917" /></a></span> </td></tr> <tr> <th colspan="2" style="padding:4px; text-align:center; background-color:#80B0E0; color:#000000">Statistiques</th></tr> <tr> <th scope="row">Terres concernées</th> <td>0 <abbr class="abbr" title="kilomètre carré">km<sup>2</sup></abbr></td> </tr> <tr> <th scope="row">Populations concernées</th> <td>0 <abbr class="abbr" title="habitant">hab.</abbr></td> </tr> <tr> <th scope="row">Densité</th> <td>0 hab./km<sup>2</sup></td> </tr> <tr> <th scope="row">Pays ou territoires</th> <td>0</td> </tr> <tr> <td class="navigation-only" colspan="2" style="border-top: 2px #80B0E0 solid; font-size: 80%; background:inherit; text-align: right;"><span class="plainlinks" style="float:left;"><a class="external text" href="https://fr.wikipedia.org/w/index.php?title=UTC%E2%88%9204:30&action=edit&section=0"><span class="infodoc">modifier</span></a></span> <span typeof="mw:File"><a href="/wiki/Mod%C3%A8le:Infobox_Fuseau_horaire" title="Consultez la documentation du modèle"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/3/38/Info_Simple.svg/12px-Info_Simple.svg.png" decoding="async" width="12" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/38/Info_Simple.svg/18px-Info_Simple.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/38/Info_Simple.svg/24px-Info_Simple.svg.png 2x" data-file-width="512" data-file-height="512" /></a></span></td> </tr> </tbody></table> <p><b>UTC-4:30</b> est un <a href="/wiki/Fuseau_horaire" title="Fuseau horaire">fuseau horaire</a>, en retard de 4 <a href="/wiki/Heure" title="Heure">heures</a> et 30 <a href="/wiki/Minute_(temps)" title="Minute (temps)">minutes</a> sur <a href="/wiki/Temps_universel_coordonn%C3%A9" title="Temps universel coordonné">UTC</a>. Il n'a été utilisé qu'au <a href="/wiki/Venezuela" title="Venezuela">Venezuela</a> entre 1912 et 1965, puis entre 2007 et 2016. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Caractéristiques"><span id="Caract.C3.A9ristiques"></span>Caractéristiques</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=UTC%E2%88%9204:30&veaction=edit&section=1" title="Modifier la section : Caractéristiques" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=UTC%E2%88%9204:30&action=edit&section=1" title="Modifier le code source de la section : Caractéristiques"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Géographie"><span id="G.C3.A9ographie"></span>Géographie</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=UTC%E2%88%9204:30&veaction=edit&section=2" title="Modifier la section : Géographie" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=UTC%E2%88%9204:30&action=edit&section=2" title="Modifier le code source de la section : Géographie"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>UTC-4:30 est en retard de 4 heures et 30 minutes sur UTC. Il correspond à peu près à l'<a href="/wiki/Temps_solaire" title="Temps solaire">heure solaire moyenne</a> de la <a href="/wiki/Longitude" title="Longitude">longitude</a> 67,5° Ouest. Le <a href="/wiki/Venezuela" title="Venezuela">Venezuela</a> s'étendant à peu près de la longitude 59.75° Ouest à 73.3° Ouest, ce méridien correspond à peu près au milieu du pays. La capitale, <a href="/wiki/Caracas" title="Caracas">Caracas</a> en est également proche. </p> <div class="mw-heading mw-heading3"><h3 id="Soleil">Soleil</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=UTC%E2%88%9204:30&veaction=edit&section=3" title="Modifier la section : Soleil" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=UTC%E2%88%9204:30&action=edit&section=3" title="Modifier le code source de la section : Soleil"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Les zones concernées par le fuseau horaire étaient suffisamment proches de l'<a href="/wiki/%C3%89quateur_terrestre" title="Équateur terrestre">équateur</a> pour que les horaires de <a href="/wiki/Lever_de_soleil" title="Lever de soleil">lever</a> et de <a href="/wiki/Coucher_de_soleil" title="Coucher de soleil">coucher de soleil</a> fussent à peu près constantes tout au long de l'année<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite_crochet">[</span>1<span class="cite_crochet">]</span></a></sup>. </p> <table class="wikitable" style="text-align:right"> <tbody><tr> <th scope="col" rowspan="2">Lieu </th> <th scope="col" rowspan="2">Coordonnées </th> <th scope="col" colspan="3"><time class="nowrap" datetime="2012-01-01" data-sort-value="2012-01-01"><abbr class="abbr" title="premier">1<sup>er</sup></abbr> janvier 2012</time> </th> <th scope="col" colspan="3"><time class="nowrap" datetime="2012-04-01" data-sort-value="2012-04-01"><abbr class="abbr" title="premier">1<sup>er</sup></abbr> avril 2012</time> </th> <th scope="col" colspan="3"><time class="nowrap" datetime="2012-07-01" data-sort-value="2012-07-01"><abbr class="abbr" title="premier">1<sup>er</sup></abbr> juillet 2012</time> </th> <th scope="col" colspan="3"><time class="nowrap" datetime="2012-10-01" data-sort-value="2012-10-01"><abbr class="abbr" title="premier">1<sup>er</sup></abbr> octobre 2012</time> </th></tr> <tr> <th scope="col">Lever </th> <th scope="col"><a href="/wiki/Midi_(culmination)" title="Midi (culmination)">Midi</a> </th> <th scope="col">Coucher </th> <th scope="col">Lever </th> <th scope="col"><a href="/wiki/Midi_(culmination)" title="Midi (culmination)">Midi</a> </th> <th scope="col">Coucher </th> <th scope="col">Lever </th> <th scope="col"><a href="/wiki/Midi_(culmination)" title="Midi (culmination)">Midi</a> </th> <th scope="col">Coucher </th> <th scope="col">Lever </th> <th scope="col"><a href="/wiki/Midi_(culmination)" title="Midi (culmination)">Midi</a> </th> <th scope="col">Coucher </th></tr> <tr> <td align="left"><a href="/wiki/Caracas" title="Caracas">Caracas</a> </td> <td><small><a class="mw-kartographer-maplink" data-mw-kartographer="maplink" data-style="osm-intl" href="/wiki/Sp%C3%A9cial:Map/13/10.5/-66.92/fr" data-zoom="13" data-lat="10.5" data-lon="-66.92" data-overlays="["_fdc99994e2e497ce708f6333fb738e7deaa23fc5"]">10° 30′ nord, 66° 55′ ouest</a></small> </td> <td><span class="nowrap">6 <abbr class="abbr" title="heures">h</abbr> 15</span> </td> <td><span class="nowrap">12 <abbr class="abbr" title="heures">h</abbr> 1</span> </td> <td><span class="nowrap">17 <abbr class="abbr" title="heures">h</abbr> 47</span> </td> <td><span class="nowrap">5 <abbr class="abbr" title="heures">h</abbr> 54</span> </td> <td><span class="nowrap">12 <abbr class="abbr" title="heures">h</abbr> 1</span> </td> <td><span class="nowrap">18 <abbr class="abbr" title="heures">h</abbr> 8</span> </td> <td><span class="nowrap">5 <abbr class="abbr" title="heures">h</abbr> 40</span> </td> <td><span class="nowrap">12 <abbr class="abbr" title="heures">h</abbr> 1</span> </td> <td><span class="nowrap">18 <abbr class="abbr" title="heures">h</abbr> 23</span> </td> <td><span class="nowrap">5 <abbr class="abbr" title="heures">h</abbr> 46</span> </td> <td><span class="nowrap">11 <abbr class="abbr" title="heures">h</abbr> 47</span> </td> <td><span class="nowrap">17 <abbr class="abbr" title="heures">h</abbr> 48</span> </td></tr> <tr> <td align="left"><a href="/wiki/Maracaibo" title="Maracaibo">Maracaibo</a> </td> <td><small><a class="mw-kartographer-maplink" data-mw-kartographer="maplink" data-style="osm-intl" href="/wiki/Sp%C3%A9cial:Map/13/10.65/-71.63/fr" data-zoom="13" data-lat="10.65" data-lon="-71.63" data-overlays="["_7c9f471c45af32be54e934d5d4155276f7c036fb"]">10° 39′ nord, 71° 38′ ouest</a></small> </td> <td><span class="nowrap">6 <abbr class="abbr" title="heures">h</abbr> 34</span> </td> <td><span class="nowrap">12 <abbr class="abbr" title="heures">h</abbr> 20</span> </td> <td><span class="nowrap">18 <abbr class="abbr" title="heures">h</abbr> 5</span> </td> <td><span class="nowrap">6 <abbr class="abbr" title="heures">h</abbr> 13</span> </td> <td><span class="nowrap">12 <abbr class="abbr" title="heures">h</abbr> 20</span> </td> <td><span class="nowrap">18 <abbr class="abbr" title="heures">h</abbr> 27</span> </td> <td><span class="nowrap">5 <abbr class="abbr" title="heures">h</abbr> 58</span> </td> <td><span class="nowrap">12 <abbr class="abbr" title="heures">h</abbr> 20</span> </td> <td><span class="nowrap">18 <abbr class="abbr" title="heures">h</abbr> 43</span> </td> <td><span class="nowrap">6 <abbr class="abbr" title="heures">h</abbr> 5</span> </td> <td><span class="nowrap">12 <abbr class="abbr" title="heures">h</abbr> 6</span> </td> <td><span class="nowrap">18 <abbr class="abbr" title="heures">h</abbr> 7</span> </td></tr> <tr> <td align="left"><a href="/wiki/Tucupita_(Venezuela)" title="Tucupita (Venezuela)">Tucupita</a> </td> <td><small><a class="mw-kartographer-maplink" data-mw-kartographer="maplink" data-style="osm-intl" href="/wiki/Sp%C3%A9cial:Map/13/9.06/-62.07/fr" data-zoom="13" data-lat="9.06" data-lon="-62.07" data-overlays="["_a403bf52c7d1dbad5c0761f9f00fb2d1e3604f78"]">9° 04′ nord, 62° 04′ ouest</a></small> </td> <td><span class="nowrap">5 <abbr class="abbr" title="heures">h</abbr> 53</span> </td> <td><span class="nowrap">11 <abbr class="abbr" title="heures">h</abbr> 42</span> </td> <td><span class="nowrap">17 <abbr class="abbr" title="heures">h</abbr> 30</span> </td> <td><span class="nowrap">5 <abbr class="abbr" title="heures">h</abbr> 36</span> </td> <td><span class="nowrap">11 <abbr class="abbr" title="heures">h</abbr> 42</span> </td> <td><span class="nowrap">17 <abbr class="abbr" title="heures">h</abbr> 48</span> </td> <td><span class="nowrap">5 <abbr class="abbr" title="heures">h</abbr> 23</span> </td> <td><span class="nowrap">11 <abbr class="abbr" title="heures">h</abbr> 42</span> </td> <td><span class="nowrap">18 <abbr class="abbr" title="heures">h</abbr> 2</span> </td> <td><span class="nowrap">5 <abbr class="abbr" title="heures">h</abbr> 27</span> </td> <td><span class="nowrap">11 <abbr class="abbr" title="heures">h</abbr> 28</span> </td> <td><span class="nowrap">17 <abbr class="abbr" title="heures">h</abbr> 29</span> </td></tr> <tr> <td align="left"><a href="/wiki/San_Carlos_de_R%C3%ADo_Negro_(Venezuela)" class="mw-redirect" title="San Carlos de Río Negro (Venezuela)">San Carlos de Río Negro</a> </td> <td><small><a class="mw-kartographer-maplink" data-mw-kartographer="maplink" data-style="osm-intl" href="/wiki/Sp%C3%A9cial:Map/13/1.92/-67.06/fr" data-zoom="13" data-lat="1.92" data-lon="-67.06" data-overlays="["_7271b98ac25f5045c41559fb4d61a7aaa71265b7"]">1° 55′ nord, 67° 04′ ouest</a></small> </td> <td><span class="nowrap">6 <abbr class="abbr" title="heures">h</abbr> 1</span> </td> <td><span class="nowrap">12 <abbr class="abbr" title="heures">h</abbr> 2</span> </td> <td><span class="nowrap">18 <abbr class="abbr" title="heures">h</abbr> 2</span> </td> <td><span class="nowrap">5 <abbr class="abbr" title="heures">h</abbr> 58</span> </td> <td><span class="nowrap">12 <abbr class="abbr" title="heures">h</abbr> 2</span> </td> <td><span class="nowrap">18 <abbr class="abbr" title="heures">h</abbr> 6</span> </td> <td><span class="nowrap">5 <abbr class="abbr" title="heures">h</abbr> 55</span> </td> <td><span class="nowrap">12 <abbr class="abbr" title="heures">h</abbr> 2</span> </td> <td><span class="nowrap">18 <abbr class="abbr" title="heures">h</abbr> 9</span> </td> <td><span class="nowrap">5 <abbr class="abbr" title="heures">h</abbr> 45</span> </td> <td><span class="nowrap">11 <abbr class="abbr" title="heures">h</abbr> 48</span> </td> <td><span class="nowrap">17 <abbr class="abbr" title="heures">h</abbr> 51</span> </td></tr></tbody></table> <div class="mw-heading mw-heading3"><h3 id="Identifiant">Identifiant</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=UTC%E2%88%9204:30&veaction=edit&section=4" title="Modifier la section : Identifiant" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=UTC%E2%88%9204:30&action=edit&section=4" title="Modifier le code source de la section : Identifiant"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>La <i><a href="/wiki/Tz_database" title="Tz database">tz database</a></i> ne contient qu'un identifiant concerné par UTC-04:30 : America/Caracas. </p> <div class="mw-heading mw-heading2"><h2 id="Historique">Historique</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=UTC%E2%88%9204:30&veaction=edit&section=5" title="Modifier la section : Historique" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=UTC%E2%88%9204:30&action=edit&section=5" title="Modifier le code source de la section : Historique"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>En 1912, le méridien 67,5° Ouest est adopté par le Venezuela comme référent géographique pour le système horaire national, correspondant à un retard de 4 heures et 30 minutes sur le <a href="/wiki/Temps_moyen_de_Greenwich" title="Temps moyen de Greenwich">temps moyen de Greenwich</a><sup id="cite_ref-hlv_2-0" class="reference"><a href="#cite_note-hlv-2"><span class="cite_crochet">[</span>2<span class="cite_crochet">]</span></a></sup>. En 1965, le <a href="/wiki/Congr%C3%A8s_de_la_R%C3%A9publique" title="Congrès de la République">Congrès de la République</a> établit le <a href="/wiki/60e_m%C3%A9ridien_ouest" title="60e méridien ouest"><abbr class="abbr" title="Soixantième">60<sup>e</sup></abbr> méridien ouest</a> comme référent ; le pays gagne ainsi une demi-heure et s'aligne sur l'horaire des pays proches dans la région (est des <a href="/wiki/Antilles" title="Antilles">Antilles</a>, nord-ouest du <a href="/wiki/Br%C3%A9sil" title="Brésil">Brésil</a>). </p><p>En <time class="nowrap" datetime="2007-12" data-sort-value="2007-12">décembre 2007</time>, un décret du président <a href="/wiki/Hugo_Ch%C3%A1vez" title="Hugo Chávez">Hugo Chávez</a> rétablit le fuseau horaire UTC−04:30<sup id="cite_ref-hlv_2-1" class="reference"><a href="#cite_note-hlv-2"><span class="cite_crochet">[</span>2<span class="cite_crochet">]</span></a></sup>. Le <time class="nowrap" datetime="2007-12-09" data-sort-value="2007-12-09">9 décembre 2007</time> à 3 heures du matin, les horloges du pays reculent ainsi d'une demi-heure. Ce changement est justifié par des considérations socio-économiques, afin que plus de personnes se réveillent après le lever du soleil<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite_crochet">[</span>3<span class="cite_crochet">]</span></a></sup>. </p><p>Le <time class="nowrap" datetime="2016-04-15" data-sort-value="2016-04-15">15 avril 2016</time>, le président <a href="/wiki/Nicol%C3%A1s_Maduro" title="Nicolás Maduro">Nicolás Maduro</a> annonce que le Venezuela compte abandonner ce fuseau afin de permettre des économies d'énergie. Le pays est alors victime d'une pénurie d'électricité : les centrales hydroélectriques sont touchées par des niveaux d'eau catastrophiquement faibles, à la suite d'une sécheresse provoquée par <a href="/wiki/El_Ni%C3%B1o" title="El Niño">El Niño</a><sup id="cite_ref-sky_4-0" class="reference"><a href="#cite_note-sky-4"><span class="cite_crochet">[</span>4<span class="cite_crochet">]</span></a></sup>. Le retour à <a href="/wiki/UTC%E2%88%9204:00" title="UTC−04:00">UTC-4</a> est effectué le <time class="nowrap" datetime="2016-05-01" data-sort-value="2016-05-01"><abbr class="abbr" title="premier">1<sup>er</sup></abbr> mai 2016</time> à 3 heures du matin<sup id="cite_ref-sky_4-1" class="reference"><a href="#cite_note-sky-4"><span class="cite_crochet">[</span>4<span class="cite_crochet">]</span></a></sup><sup class="reference cite_virgule">,</sup><sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite_crochet">[</span>5<span class="cite_crochet">]</span></a></sup>. </p> <div class="mw-heading mw-heading2"><h2 id="Notes_et_références"><span id="Notes_et_r.C3.A9f.C3.A9rences"></span>Notes et références</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=UTC%E2%88%9204:30&veaction=edit&section=6" title="Modifier la section : Notes et références" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=UTC%E2%88%9204:30&action=edit&section=6" title="Modifier le code source de la section : Notes et références"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="references-small decimal" style=""><div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink noprint"><a href="#cite_ref-1">↑</a> </span><span class="reference-text"><span class="ouvrage"><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> « <a rel="nofollow" class="external text" href="http://www.esrl.noaa.gov/gmd/grad/solcalc/"><cite style="font-style:normal;" lang="en">NOAA Solar Calculator</cite></a> », National Oceanic and Atmospheric Administration</span>.</span> </li> <li id="cite_note-hlv-2"><span class="mw-cite-backlink noprint">↑ <sup><a href="#cite_ref-hlv_2-0">a</a> et <a href="#cite_ref-hlv_2-1">b</a></sup> </span><span class="reference-text"><span class="ouvrage"><abbr class="abbr indicateur-langue" title="Langue : espagnol">(es)</abbr> <span class="noarchive">« <a rel="nofollow" class="external text" href="http://www.dhn.mil.ve/index.php?option=com_content&view=category&layout=blog&id=60&Itemid=58"><cite style="font-style:normal;" lang="es">Hora Legal de Venezuela</cite></a> » <small class="plainlinks cachelinks">[<a rel="nofollow" class="external text" href="https://web.archive.org/web/20140407090459/http://www.dhn.mil.ve/index.php?option=com_content&view=category&layout=blog&id=60&Itemid=58">archive du <time class="nowrap" datetime="2014-04-07" data-sort-value="2014-04-07">7 avril 2014</time></a>]</small></span>, Servicio de hidrografía y navegación de Venezuela <small style="line-height:1em;">(consulté le <time class="nowrap" datetime="2014-04-02" data-sort-value="2014-04-02">2 avril 2014</time>)</small></span>.</span> </li> <li id="cite_note-3"><span class="mw-cite-backlink noprint"><a href="#cite_ref-3">↑</a> </span><span class="reference-text"><span class="ouvrage" id="2007"><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> « <a rel="nofollow" class="external text" href="http://news.bbc.co.uk/2/hi/americas/7134927.stm"><cite style="font-style:normal;" lang="en">Venezuela creates own time zone</cite></a> », BBC News, <time class="nowrap" datetime="2007-12-09" data-sort-value="2007-12-09">9 décembre 2007</time> <small style="line-height:1em;">(consulté le <time class="nowrap" datetime="2008-01-07" data-sort-value="2008-01-07">7 janvier 2008</time>)</small></span>.</span> </li> <li id="cite_note-sky-4"><span class="mw-cite-backlink noprint">↑ <sup><a href="#cite_ref-sky_4-0">a</a> et <a href="#cite_ref-sky_4-1">b</a></sup> </span><span class="reference-text"><span class="ouvrage" id="2016"><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> « <a rel="nofollow" class="external text" href="http://news.sky.com/story/1679546/venezuela-changes-time-zone-to-save-electricity"><cite style="font-style:normal;" lang="en">Venezuela Changes Time Zone To Save Electricity</cite></a> », Sky News, <time class="nowrap" datetime="2016-04-16" data-sort-value="2016-04-16">16 avril 2016</time></span>.</span> </li> <li id="cite_note-5"><span class="mw-cite-backlink noprint"><a href="#cite_ref-5">↑</a> </span><span class="reference-text"><span class="ouvrage" id="CawthorneKai2016"><span class="ouvrage" id="Andrew_CawthorneDaniel_Kai2016"><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> Andrew Cawthorne et Daniel Kai, « <a rel="nofollow" class="external text" href="https://www.reuters.com/article/us-venezuela-timezone-idUSKCN0XC2BE"><cite style="font-style:normal;" lang="en">Venezuela scraps half-hour time difference set by Chavez</cite></a> », <a href="/wiki/Reuters" title="Reuters">Reuters</a>, <time class="nowrap" datetime="2016-04-15" data-sort-value="2016-04-15">15 avril 2016</time> <small style="line-height:1em;">(consulté le <time class="nowrap" datetime="2016-04-19" data-sort-value="2016-04-19">19 avril 2016</time>)</small></span></span>.</span> </li> </ol></div> </div> <div class="mw-heading mw-heading2"><h2 id="Article_connexe">Article connexe</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=UTC%E2%88%9204:30&veaction=edit&section=7" title="Modifier la section : Article connexe" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=UTC%E2%88%9204:30&action=edit&section=7" title="Modifier le code source de la section : Article connexe"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Fuseau_horaire" title="Fuseau horaire">Fuseau horaire</a></li></ul> <table class="navbox collapsible noprint autocollapse" style=""> <tbody><tr><th class="navbox-title" colspan="2" style=""><div style="float:left; width:6em; text-align:left"><div class="noprint plainlinks nowrap tnavbar" style="padding:0; font-size:xx-small; color:var(--color-emphasized, #000000);"><a href="/wiki/Mod%C3%A8le:Palette_Fuseaux_horaires" title="Modèle:Palette Fuseaux horaires"><abbr class="abbr" title="Voir ce modèle.">v</abbr></a> · <a class="external text" href="https://fr.wikipedia.org/w/index.php?title=Mod%C3%A8le:Palette_Fuseaux_horaires&action=edit"><abbr class="abbr" title="Modifier ce modèle. Merci de prévisualiser avant de sauvegarder.">m</abbr></a></div></div><div style="font-size:110%"><a href="/wiki/Fuseau_horaire" title="Fuseau horaire">Fuseaux horaires</a></div></th> </tr> <tr> <th class="navbox-group" style="">Fuseaux standards</th> <td class="navbox-list" style=""><table class="navbox-subgroup" style=""> <tbody><tr> <th class="navbox-group" style="text-align:left;width:150px">Du <a href="/wiki/180e_m%C3%A9ridien" title="180e méridien">180°</a> au <a href="/wiki/90e_m%C3%A9ridien_ouest" title="90e méridien ouest">90° Ouest</a> (négatifs)</th> <td class="navbox-list" style="text-align:left;"><div class="liste-horizontale"> <ul><li><a href="/wiki/UTC%E2%88%9212:00" title="UTC−12:00">−12:00</a></li> <li><a href="/wiki/UTC%E2%88%9211:00" title="UTC−11:00">−11:00</a></li> <li><a href="/wiki/UTC%E2%88%9210:00" title="UTC−10:00">−10:00</a></li> <li><a href="/wiki/UTC%E2%88%9209:30" title="UTC−09:30">−09:30</a></li> <li><a href="/wiki/UTC%E2%88%9209:00" title="UTC−09:00">−09:00</a></li> <li><a href="/wiki/UTC%E2%88%9208:00" title="UTC−08:00">−08:00</a></li> <li><a href="/wiki/UTC%E2%88%9207:00" title="UTC−07:00">−07:00</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="text-align:left;width:150px">Du <a href="/wiki/90e_m%C3%A9ridien_ouest" title="90e méridien ouest">90° Ouest</a> au <a href="/wiki/M%C3%A9ridien_de_Greenwich" title="Méridien de Greenwich">Méridien</a></th> <td class="navbox-list navbox-even" style="text-align:left;"><div class="liste-horizontale"> <ul><li><a href="/wiki/UTC%E2%88%9206:00" title="UTC−06:00">−06:00</a></li> <li><a href="/wiki/UTC%E2%88%9205:00" title="UTC−05:00">−05:00</a></li> <li><a href="/wiki/UTC%E2%88%9204:00" title="UTC−04:00">−04:00</a></li> <li><a href="/wiki/UTC%E2%88%9203:30" title="UTC−03:30">−03:30</a></li> <li><a href="/wiki/UTC%E2%88%9203:00" title="UTC−03:00">−03:00</a></li> <li><a href="/wiki/UTC%E2%88%9202:00" title="UTC−02:00">−02:00</a></li> <li><a href="/wiki/UTC%E2%88%9201:00" title="UTC−01:00">−01:00</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="text-align:left;width:150px">Du <a href="/wiki/M%C3%A9ridien_de_Greenwich" title="Méridien de Greenwich">Méridien</a> au <a href="/wiki/90e_m%C3%A9ridien_est" title="90e méridien est">90° Est</a></th> <td class="navbox-list" style="text-align:left;"><div class="liste-horizontale"> <ul><li><a href="/wiki/UTC%C2%B100:00" title="UTC±00:00">±00:00</a></li> <li><a href="/wiki/UTC%2B01:00" title="UTC+01:00">+01:00</a></li> <li><a href="/wiki/UTC%2B02:00" title="UTC+02:00">+02:00</a></li> <li><a href="/wiki/UTC%2B03:00" title="UTC+03:00">+03:00</a></li> <li><a href="/wiki/UTC%2B03:30" title="UTC+03:30">+03:30</a></li> <li><a href="/wiki/UTC%2B04:00" title="UTC+04:00">+04:00</a></li> <li><a href="/wiki/UTC%2B04:30" title="UTC+04:30">+04:30</a></li> <li><a href="/wiki/UTC%2B05:00" title="UTC+05:00">+05:00</a></li> <li><a href="/wiki/UTC%2B05:30" title="UTC+05:30">+05:30</a></li> <li><a href="/wiki/UTC%2B05:45" title="UTC+05:45">+05:45</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="text-align:left;width:150px">Du <a href="/wiki/90e_m%C3%A9ridien_est" title="90e méridien est">90° Est</a> au <a href="/wiki/180e_m%C3%A9ridien" title="180e méridien">180°</a></th> <td class="navbox-list navbox-even" style="text-align:left;"><div class="liste-horizontale"> <ul><li><a href="/wiki/UTC%2B06:00" title="UTC+06:00">+06:00</a></li> <li><a href="/wiki/UTC%2B06:30" title="UTC+06:30">+06:30</a></li> <li><a href="/wiki/UTC%2B07:00" title="UTC+07:00">+07:00</a></li> <li><a href="/wiki/UTC%2B08:00" title="UTC+08:00">+08:00</a></li> <li><a href="/wiki/UTC%2B08:45" title="UTC+08:45">+08:45</a></li> <li><a href="/wiki/UTC%2B09:00" title="UTC+09:00">+09:00</a></li> <li><a href="/wiki/UTC%2B09:30" title="UTC+09:30">+09:30</a></li> <li><a href="/wiki/UTC%2B10:00" title="UTC+10:00">+10:00</a></li> <li><a href="/wiki/UTC%2B10:30" title="UTC+10:30">+10:30</a></li> <li><a href="/wiki/UTC%2B11:00" title="UTC+11:00">+11:00</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="text-align:left;width:150px">Du <a href="/wiki/180e_m%C3%A9ridien" title="180e méridien">180°</a> au <a href="/wiki/90e_m%C3%A9ridien_ouest" title="90e méridien ouest">90° Ouest</a> (positifs)</th> <td class="navbox-list" style="text-align:left;"><div class="liste-horizontale"> <ul><li><a href="/wiki/UTC%2B12:00" title="UTC+12:00">+12:00</a></li> <li><a href="/wiki/UTC%2B12:45" title="UTC+12:45">+12:45</a></li> <li><a href="/wiki/UTC%2B13:00" title="UTC+13:00">+13:00</a></li> <li><a href="/wiki/UTC%2B14:00" title="UTC+14:00">+14:00</a></li></ul> </div></td> </tr> </tbody></table></td> </tr> <tr> <th class="navbox-group" style="">Fuseaux liés à l'heure d'été</th> <td class="navbox-list navbox-even" style=""><div class="liste-horizontale"> <ul><li><a href="/wiki/UTC%E2%88%9202:30" title="UTC−02:30">−02:30</a></li> <li><a href="/wiki/UTC%2B13:45" title="UTC+13:45">+13:45</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="">Anciens fuseaux</th> <td class="navbox-list" style=""><div class="liste-horizontale"> <ul><li><a class="mw-selflink selflink">−04:30</a></li> <li><a href="/wiki/Heure_de_Dublin" title="Heure de Dublin">−00:25</a></li> <li><a href="/wiki/Heure_d%27Amsterdam" title="Heure d'Amsterdam">+00:20</a></li> <li><a href="/wiki/Heure_de_Sandringham" title="Heure de Sandringham">+00:30</a></li> <li><a href="/wiki/Heure_de_Varsovie" title="Heure de Varsovie">+01:24</a></li> <li><a href="/wiki/Heure_de_Bombay" title="Heure de Bombay">+04:51</a></li> <li><a href="/wiki/Heure_de_Calcutta" title="Heure de Calcutta">+05:30:21</a></li> <li><a href="/wiki/Heure_de_Katmandou" title="Heure de Katmandou">+05:40</a></li> <li><a href="/wiki/Heure_de_Port_Blair" title="Heure de Port Blair">+06:19:51</a></li> <li><a href="/wiki/GMT%2B7:20" title="GMT+7:20">+07:20</a></li> <li><a href="/wiki/UTC%2B07:30" title="UTC+07:30">+07:30</a></li> <li><a href="/wiki/UTC%2B08:30" title="UTC+08:30">+08:30</a></li> <li><a href="/wiki/UTC%2B11:30" title="UTC+11:30">+11:30</a></li></ul> </div></td> </tr> <tr> <td class="navbox-banner" style="" colspan="2"><div class="liste-horizontale"> <ul><li><a href="/wiki/Temps_universel_coordonn%C3%A9" title="Temps universel coordonné">Temps universel coordonné</a></li> <li><a href="/wiki/Liste_des_fuseaux_horaires" title="Liste des fuseaux horaires">Liste des fuseaux horaires</a> - <a href="/wiki/Liste_des_fuseaux_horaires_par_pays" title="Liste des fuseaux horaires par pays">Liste des fuseaux horaires par pays</a></li> <li><a href="/wiki/Liste_de_modifications_de_fuseaux_horaires" title="Liste de modifications de fuseaux horaires">Liste de modifications de fuseaux horaires</a></li> <li><a href="/wiki/Ligne_de_changement_de_date" title="Ligne de changement de date">Ligne de changement de date</a></li> <li><a href="/wiki/Heure_d%27%C3%A9t%C3%A9" title="Heure d'été">Heure d'été</a> - <a href="/w/index.php?title=Heure_d%27%C3%A9t%C3%A9_par_pays&action=edit&redlink=1" class="new" title="Heure d'été par pays (page inexistante)">Heure d'été par pays</a> <a href="https://en.wikipedia.org/wiki/Daylight_saving_time_by_country" class="extiw" title="en:Daylight saving time by country"><span class="indicateur-langue" title="Article en anglais : « Daylight saving time by country »">(en)</span></a></li> <li><a href="/w/index.php?title=Liste_des_abr%C3%A9viations_de_fuseaux_horaires&action=edit&redlink=1" class="new" title="Liste des abréviations de fuseaux horaires (page inexistante)">Liste des abréviations de fuseaux horaires</a> <a href="https://en.wikipedia.org/wiki/List_of_time_zone_abbreviations" class="extiw" title="en:List of time zone abbreviations"><span class="indicateur-langue" title="Article en anglais : « List of time zone abbreviations »">(en)</span></a></li> <li><a href="/wiki/Tz_database" title="Tz database">tz database</a></li></ul> </div></td></tr></tbody></table> <ul id="bandeau-portail" class="bandeau-portail"><li><span class="bandeau-portail-element"><span class="bandeau-portail-icone"><span class="noviewer" typeof="mw:File"><a href="/wiki/Portail:G%C3%A9ographie" title="Portail de la géographie"><img alt="icône décorative" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e0/Circle-icons-globe.svg/24px-Circle-icons-globe.svg.png" decoding="async" width="24" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e0/Circle-icons-globe.svg/36px-Circle-icons-globe.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e0/Circle-icons-globe.svg/48px-Circle-icons-globe.svg.png 2x" data-file-width="512" data-file-height="512" /></a></span></span> <span class="bandeau-portail-texte"><a href="/wiki/Portail:G%C3%A9ographie" title="Portail:Géographie">Portail de la géographie</a></span> </span></li> <li><span class="bandeau-portail-element"><span class="bandeau-portail-icone"><span class="noviewer" typeof="mw:File"><a href="/wiki/Portail:Temps" title="Portail du temps"><img alt="icône décorative" src="//upload.wikimedia.org/wikipedia/commons/thumb/3/32/Circle-icons-hourglass.svg/24px-Circle-icons-hourglass.svg.png" decoding="async" width="24" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/32/Circle-icons-hourglass.svg/36px-Circle-icons-hourglass.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/32/Circle-icons-hourglass.svg/48px-Circle-icons-hourglass.svg.png 2x" data-file-width="512" data-file-height="512" /></a></span></span> <span class="bandeau-portail-texte"><a href="/wiki/Portail:Temps" title="Portail:Temps">Portail du temps</a></span> </span></li> </ul>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: 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