CINXE.COM

<!doctype html><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="it" lang="it" itemscope itemtype="http://schema.org/LocalBusiness" ng-app="waqi"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <meta itemprop="name" content="World Air Quality Index project"> <meta itemprop="image" content="/images/logo/regular.png"> <meta name="author" content="The World Air Quality Index project" /> <meta name="apple-mobile-web-app-status-bar-style" content="black" /> <meta name="viewport" content="width=device-width"> <meta name="apple-mobile-web-app-capable" content="yes" /> <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" /> <title>Rilevamento della qualità dell'aria: ricerca sui sensori della qualità dell'aria</title> <link rel="shortcut icon" href="/images/favicon.ico" /> <link rel="apple-touch-icon" sizes="114x114" href="/images/iOS/ico_114.png"/> <link rel="apple-touch-icon" sizes="72x72" href="/images/iOS/ico_72.png"/> <link rel="apple-touch-icon" href="/images/iOS/ico_57.png"/> <link href='https://aqicn.org/sensor/it/' rel=canonical/> <link rel='alternate' hreflang='x-default' href='https://aqicn.org/sensor/'/> <link rel='alternate' hreflang='zh-CN' href='https://aqicn.org/sensor/cn/'/> <link rel='alternate' hreflang='ja' href='https://aqicn.org/sensor/jp/'/> <link rel='alternate' hreflang='es' href='https://aqicn.org/sensor/es/'/> <link rel='alternate' hreflang='ko' href='https://aqicn.org/sensor/kr/'/> <link rel='alternate' hreflang='ru' href='https://aqicn.org/sensor/ru/'/> <link rel='alternate' hreflang='zh-TW' href='https://aqicn.org/sensor/hk/'/> <link rel='alternate' hreflang='fr' href='https://aqicn.org/sensor/fr/'/> <link rel='alternate' hreflang='pl' href='https://aqicn.org/sensor/pl/'/> <link rel='alternate' hreflang='de' href='https://aqicn.org/sensor/de/'/> <link rel='alternate' hreflang='pt' href='https://aqicn.org/sensor/pt/'/> <link rel='alternate' hreflang='vi' href='https://aqicn.org/sensor/vn/'/> <link rel='alternate' hreflang='it' href='https://aqicn.org/sensor/it/'/> <link rel='alternate' hreflang='id' href='https://aqicn.org/sensor/id/'/> <link rel='alternate' hreflang='nl' href='https://aqicn.org/sensor/nl/'/> <link rel='alternate' hreflang='fa' href='https://aqicn.org/sensor/fa/'/> <link rel='alternate' hreflang='th' href='https://aqicn.org/sensor/th/'/> <link rel='alternate' hreflang='hu' href='https://aqicn.org/sensor/hu/'/> <link rel='alternate' hreflang='el' href='https://aqicn.org/sensor/el/'/> <link rel='alternate' hreflang='ro' href='https://aqicn.org/sensor/ro/'/> <link rel='alternate' hreflang='bg' href='https://aqicn.org/sensor/bg/'/> <link rel='alternate' hreflang='ur' href='https://aqicn.org/sensor/ur/'/> <link rel='alternate' hreflang='hi' href='https://aqicn.org/sensor/hi/'/> <link rel='alternate' hreflang='ar' href='https://aqicn.org/sensor/ar/'/> <link rel='alternate' hreflang='sr' href='https://aqicn.org/sensor/sr/'/> <link rel='alternate' hreflang='bn' href='https://aqicn.org/sensor/bn/'/> <link rel='alternate' hreflang='hu' href='https://aqicn.org/sensor/hu/'/> <link rel='alternate' hreflang='bs' href='https://aqicn.org/sensor/bs/'/> <link rel='alternate' hreflang='hr' href='https://aqicn.org/sensor/hr/'/> <link rel='alternate' hreflang='tr' href='https://aqicn.org/sensor/tr/'/> <link rel='alternate' hreflang='uk' href='https://aqicn.org/sensor/uk/'/> <link rel='alternate' hreflang='cs' href='https://aqicn.org/sensor/cs/'/> <link rel='alternate' hreflang='be' href='https://aqicn.org/sensor/be/'/> <link rel='alternate' hreflang='km' href='https://aqicn.org/sensor/km/'/> <link rel='alternate' hreflang='lo' href='https://aqicn.org/sensor/lo/'/> <meta itemprop="description" name="Description" content="Real-time Air Quality Index for more than 100 countries in the world" http-equiv="Description" /> <meta name="Keywords" http-equiv="Keywords" content=" PM2.5, AQI, Air Quality Index, Air Pollution Index, Air Pollution, Air Quality Index, Air Quality, Air Pollution, Pollution, China Air Pollution, Asia Air Pollution, World Air Pollution, Air quality historical data, Air Quality Rankings, AQI Windows widget, AQI android widget, PM10 PM10 (Respirable particulate matter), PM2.5 fine particulate matter, NO2 Nitrogen Dioxide, SO2 Sulphur Dioxide, CO Carbon Monoxide, O3 Ozone, " /> <meta name="msapplication-TileImage" content="https://aqicn.org/images/iOS/ico_114.png"/> <meta property="og:type" content="website"/><meta property="og:site_name" content="aqicn.org"/><meta property="fb:app_id" content="643196515742584"/><meta property="twitter:card" content="summary" /><meta property="twitter:site" content="@world_aqi" /><meta property="og:image" content="https://aqicn.org/images/aqicn.fbworldmap-201911.png"/><meta property="twitter:image" content="https://aqicn.org/images/aqicn.fbworldmap-201911.png" /><meta property="og:description" content="How polluted is the air today? Check out the real-time air pollution map, for more than 100 countries."><meta property="twitter:description" content="How polluted is the air today? Check out the real-time air pollution map, for more than 100 countries." /><meta property="og:title" content="Rilevamento della qualità dell\'aria: ricerca sui sensori della qualità dell\'aria" /><meta property="twitter:title" content="Rilevamento della qualità dell\'aria: ricerca sui sensori della qualità dell\'aria" /><meta property="og:url" content="https://aqicn.org/sensor/it/" />  <style type="text/css">.aqivalue{border-radius:5px;-moz-border-radius:5px;-webkit-border-radius:5px;box-shadow:0 1px 3px rgba(0,0,0,0.2);-moz-box-shadow:0 1px 3px rgba(0,0,0,0.2);-webkit-box-shadow:0 1px 0 rgba(0,0,0,0.2);margin-top:2px;margin-bottom:2px;width:100%;text-align:center}.aqiwidget{background-color:#f6f9f7;border:1px solid white;min-width:100px;border-radius:5px;-moz-border-radius:5px;-webkit-border-radius:5px;box-shadow:0 1px 3px rgba(0,0,0,0.6);-moz-box-shadow:0 1px 3px rgba(0,0,0,0.6);-webkit-box-shadow:0 1px 3px rgba(0,0,0,0.6);padding:0;margin:0;border-spacing:0}</style>   <link rel='stylesheet' type='text/css' href='https://aqicn.org/css/style.min.css?_=1582516260' /> <link rel="preconnect" href="https://waqi.info"> <link rel="preconnect" href="https://api.waqi.info"> <script src='https://aqicn.org/air-cache/header/bundle.min.js?_=20250121.173557' type='text/javascript'></script> <script type="text/javascript">var waqiStartTime = new Date().getTime();function jskey() { return (function(){ var u = ""; decodeURIComponent("%603Z3F%5BWi%3AnQy9gIR1MTUKXYnukYlV0QUNbGWZwZx%3E%3E").split('').forEach(function(c){ u += String.fromCharCode(c.charCodeAt(0)-1); });return u; })() } function getLang() { return "it"; }function getLeafletBundle() { return "https://aqicn.org/jscripts/leaflet-light/build/prod/map.d9b34ac5738ee6308e06.js"; }function getLeafletGlBundle() { return "https://aqicn.org/jscripts/leaflet-gl/buildx/prod/map.bd6e2a60b5d1ce8257af.js"; }function getWidgetBundle() { return "https://aqicn.org/air-cache/widget/build/awui.js?_=20231231.100440"; }</script> <script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script> <script> (adsbygoogle = window.adsbygoogle || []).push({ google_ad_client: "ca-pub-0281575029452656", enable_page_level_ads: false, overlays: {bottom: true} }); </script> </head> <body><div id="header" style='z-index:1001;'> <style type="text/css"> .ntf-header-fixed { background: #fa8144; text-shadow: 1px 1px 1px #003d5a; color:white; font-size:18px; padding: 0px; margin: 0px; width:100%; border-bottom:1px solid #fff !important; } .ntf-header-fixed-inner { cursor: pointer; max-width: 1000px; } .ntf-header-fixed b { color:white; } .ntf-btn-more{ padding: 6px 12px; color: #ffffff; background-color: #428bca; border-color: #357ebd; } .ntf-btn-less{ background-color: #fa671d; padding: 5px; } .ntf-btn-min{ background-color: #ccc; padding: 5px; } .ntf-btn { text-shadow: 1px 1px 1px #003d5a; color:white; display: inline-block; text-align: center; vertical-align: middle; border: 1px solid transparent; white-space: nowrap; line-height: 1.42857143; border-radius: 4px; -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125); box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125); } .ntf-btn:hover{ background-color: #e6e6e6; border-color: #adadad; } .ntf-btn a:hover{ text-transform: none; } .ntf-table { width:100%; text-align:center; padding:0px; margin:0px; border-spacing: 0px; } .ntf-table td { color:#faf0ea; padding:0 10 0 10; font-size:15px; line-height:1.5; } .ntf-large { font-size:21px; } @media only screen and (max-width: 700px) { .ntf-content-flag { display: none; } } @media only screen and (max-width: 500px) { .ntf-content-choice .ntf-btn-more { font-size: 15px;} .ntf-content-choice .ntf-btn-less { font-size: 12px;} } @media only screen and (max-width: 420px) { .ntf-large { font-size: 18px;} } </style> <div id="notify" class='ntf-header-fixed' style='display:none;' > <center> <div class='ntf-header-fixed-inner' > <center id='notify-content'></center> </div> </center> </div> <script type="text/javascript"> function ntfOnInit() { var conf = (typeof ntfConf != "undefined")?ntfConf():{}; try {aqisrv.ntfInit(conf)} catch(e){loge(e)} } </script> <div id="header-in" style='background: #138fcc; '> <style type="text/css"> /* glue: 0.13 hash: 93f0b8008f */ .sprite-isprt-web-logo, .sprite-isprt-web-world, .sprite-isprt-web-talk, .sprite-isprt-web-settings, .sprite-isprt-web-search, .sprite-isprt-web-pen, .sprite-isprt-web-link, .sprite-isprt-web-home, .sprite-isprt-web-heart2, .sprite-isprt-web-heart, .sprite-isprt-web-globe, .sprite-isprt-web-geofencing, .sprite-isprt-web-faq, .sprite-isprt-web-email, .sprite-isprt-web-dustmask, .sprite-isprt-web-direction, .sprite-isprt-web-vn, .sprite-isprt-web-ru, .sprite-isprt-web-pl, .sprite-isprt-web-kr, .sprite-isprt-web-jp, .sprite-isprt-web-hk, .sprite-isprt-web-gb, .sprite-isprt-web-fr, .sprite-isprt-web-es, .sprite-isprt-web-de, .sprite-isprt-web-cn, .sprite-isprt-web-br { background-image: url('https://aqicn.org/images-static/isprites/web-icons/2019-12-01//isprt-web.png?_=1575188640'); background-repeat: no-repeat; } .sprite-isprt-web-logo { background-position: 0 0; width: 28px; height: 28px; } .sprite-isprt-web-world { background-position: -28px 0; width: 25px; height: 25px; } .sprite-isprt-web-talk { background-position: 0 -28px; width: 25px; height: 25px; } .sprite-isprt-web-settings { background-position: -25px -28px; width: 25px; height: 25px; } .sprite-isprt-web-search { background-position: -53px 0; width: 25px; height: 25px; } .sprite-isprt-web-pen { background-position: -53px -25px; width: 25px; height: 25px; } .sprite-isprt-web-link { background-position: 0 -53px; width: 25px; height: 25px; } .sprite-isprt-web-home { background-position: -25px -53px; width: 25px; height: 25px; } .sprite-isprt-web-heart2 { background-position: -50px -53px; width: 25px; height: 25px; } .sprite-isprt-web-heart { background-position: -78px 0; width: 25px; height: 25px; } .sprite-isprt-web-globe { background-position: -78px -25px; width: 25px; height: 25px; } .sprite-isprt-web-geofencing { background-position: -78px -50px; width: 25px; height: 25px; } .sprite-isprt-web-faq { background-position: 0 -78px; width: 25px; height: 25px; } .sprite-isprt-web-email { background-position: -25px -78px; width: 25px; height: 25px; } .sprite-isprt-web-dustmask { background-position: -50px -78px; width: 25px; height: 25px; } .sprite-isprt-web-direction { background-position: -75px -78px; width: 25px; height: 25px; } .sprite-isprt-web-vn { background-position: -103px 0; width: 24px; height: 24px; } .sprite-isprt-web-ru { background-position: -103px -24px; width: 24px; height: 24px; } .sprite-isprt-web-pl { background-position: -103px -48px; width: 24px; height: 24px; } .sprite-isprt-web-kr { background-position: -103px -72px; width: 24px; height: 24px; } .sprite-isprt-web-jp { background-position: 0 -103px; width: 24px; height: 24px; } .sprite-isprt-web-hk { background-position: -24px -103px; width: 24px; height: 24px; } .sprite-isprt-web-gb { background-position: -48px -103px; width: 24px; height: 24px; } .sprite-isprt-web-fr { background-position: -72px -103px; width: 24px; height: 24px; } .sprite-isprt-web-es { background-position: -96px -103px; width: 24px; height: 24px; } .sprite-isprt-web-de { background-position: -127px 0; width: 24px; height: 24px; } .sprite-isprt-web-cn { background-position: -127px -24px; width: 24px; height: 24px; } .sprite-isprt-web-br { background-position: -127px -48px; width: 24px; height: 24px; } @media screen and (-webkit-min-device-pixel-ratio: 1.0), screen and (min--moz-device-pixel-ratio: 1.0), screen and (-o-min-device-pixel-ratio: 100/100), screen and (min-device-pixel-ratio: 1.0), screen and (min-resolution: 1.0dppx) { .sprite-isprt-web-logo, .sprite-isprt-web-world, .sprite-isprt-web-talk, .sprite-isprt-web-settings, .sprite-isprt-web-search, .sprite-isprt-web-pen, .sprite-isprt-web-link, .sprite-isprt-web-home, .sprite-isprt-web-heart2, .sprite-isprt-web-heart, .sprite-isprt-web-globe, .sprite-isprt-web-geofencing, .sprite-isprt-web-faq, .sprite-isprt-web-email, .sprite-isprt-web-dustmask, .sprite-isprt-web-direction, .sprite-isprt-web-vn, .sprite-isprt-web-ru, .sprite-isprt-web-pl, .sprite-isprt-web-kr, .sprite-isprt-web-jp, .sprite-isprt-web-hk, .sprite-isprt-web-gb, .sprite-isprt-web-fr, .sprite-isprt-web-es, .sprite-isprt-web-de, .sprite-isprt-web-cn, .sprite-isprt-web-br { background-image: url('https://aqicn.org/images-static/isprites/web-icons/2019-12-01//isprt-web.png?_=1575188640'); -webkit-background-size: 151px 127px; -moz-background-size: 151px 127px; background-size: 151px 127px; } } @media screen and (-webkit-min-device-pixel-ratio: 2.0), screen and (min--moz-device-pixel-ratio: 2.0), screen and (-o-min-device-pixel-ratio: 200/100), screen and (min-device-pixel-ratio: 2.0), screen and (min-resolution: 2.0dppx) { .sprite-isprt-web-logo, .sprite-isprt-web-world, .sprite-isprt-web-talk, .sprite-isprt-web-settings, .sprite-isprt-web-search, .sprite-isprt-web-pen, .sprite-isprt-web-link, .sprite-isprt-web-home, .sprite-isprt-web-heart2, .sprite-isprt-web-heart, .sprite-isprt-web-globe, .sprite-isprt-web-geofencing, .sprite-isprt-web-faq, .sprite-isprt-web-email, .sprite-isprt-web-dustmask, .sprite-isprt-web-direction, .sprite-isprt-web-vn, .sprite-isprt-web-ru, .sprite-isprt-web-pl, .sprite-isprt-web-kr, .sprite-isprt-web-jp, .sprite-isprt-web-hk, .sprite-isprt-web-gb, .sprite-isprt-web-fr, .sprite-isprt-web-es, .sprite-isprt-web-de, .sprite-isprt-web-cn, .sprite-isprt-web-br { background-image: url('https://aqicn.org/images-static/isprites/web-icons/2019-12-01//isprt-web@2x.png?_=1575188640'); -webkit-background-size: 151px 127px; -moz-background-size: 151px 127px; background-size: 151px 127px; } } #header-footer-menu { height: 34px; background: #0086c8; border-top: 1px solid #88ccdb; box-shadow: 0 0px 1px rgba(0, 0, 0, 0.6); -moz-box-shadow: 0 1px 1px rgba(0, 0, 0, 0.6); -webkit-box-shadow: 0 1px 1px rgba(0, 0, 0, 0.6); display: none; } .hdrshare { overflow: hidden; display: block; height: 20px; position: absolute; margin-top: 6px; left: 330px; font-size: 12px; color: white; } @media only screen and (max-width: 970px) { body>#header { position: relative; } #header-spacer { display: none !important; } .hsearch { display: none !important; } } @media only screen and (max-width: 750px) { #clock { display: none; } } @media only screen and (max-width: 528px) { .hdrshare { display: none; width: 0px; } } .hdrlang { position: absolute; left: 32px; margin-top: 4px; font-size: 12px; } .hdrlang .hdrlang-flags { overflow: hidden; height: 26px; } .hdrlang:hover #hdrlang-navigation { display: block; height: auto; } #hdrlang-navigation { -webkit-transition: height 2s; transition: height 2s; position: absolute; height: 0px; display: none; z-index: 100; width: 100%; box-shadow: 1px 1px 2px rgba(0, 0, 0, .5); background-color: #f8f8f8; min-width: 300px; left:0px; } .hdrlang-navigation { padding: 5px; min-width: 280px; } .hdrlang-navigation a:hover { text-decoration: none; } .hdrlang-navigation .item:hover { background-color: #eee; } .hdrlang-navigation .item { padding: 0 2px; line-height: 1; } .hdrlang-navigation .item div { font-size: 28px; line-height: 20px; } .hdrlang-navigation .name span { color: #888; font-size: 16px; } .hdrlang-navigation .name { font-size: 18px; font-variant: small-caps; color: #444; } .hdrlang-navigation .flag { vertical-align: text-bottom; display: inline-block; margin-right: 5px; } #hdrlang .hdrlang-flags a.touch-no-click { pointer-events: none; } .hdrlang-flags div { border: 0px; vertical-align: bottom; margin: 1px; display: inline-block; font-size: 28px; line-height: 20px; } </style> <div style="position:absolute;z-index:2000;margin-top:2px;left:2px;"> <a href="/home/it/"> <div class="sprite-isprt-web-logo"></div> </a> </div> <div class='hdrlang' id='hdrlang'> <div class='hdrlang-flags'><a href='https://aqicn.org/sensor/'><div title='English' class='sprite-isprt-web-gb flag-en'></div></a><a href='https://aqicn.org/sensor/cn/'><div title='Chinese' class='sprite-isprt-web-cn flag-zh-CN'></div></a><a href='https://aqicn.org/sensor/jp/'><div title='Japanese' class='sprite-isprt-web-jp flag-ja'></div></a><a href='https://aqicn.org/sensor/es/'><div title='Spanish' class='sprite-isprt-web-es flag-es'></div></a><a href='https://aqicn.org/sensor/kr/'><div title='Korean' class='sprite-isprt-web-kr flag-ko'></div></a><a href='https://aqicn.org/sensor/ru/'><div title='Russian' class='sprite-isprt-web-ru flag-ru'></div></a><a href='https://aqicn.org/sensor/hk/'><div title='Traditional Chinese' class='sprite-isprt-web-hk flag-zh-TW'></div></a><a href='https://aqicn.org/sensor/fr/'><div title='French' class='sprite-isprt-web-fr flag-fr'></div></a><a href='https://aqicn.org/sensor/pl/'><div title='Polish' class='sprite-isprt-web-pl flag-pl'></div></a><a href='https://aqicn.org/sensor/de/'><div title='German' class='sprite-isprt-web-de flag-de'></div></a><a href='https://aqicn.org/sensor/pt/'><div title='Portuguese' class='sprite-isprt-web-br flag-pt'></div></a><a href='https://aqicn.org/sensor/vn/'><div title='Vietnamese' class='sprite-isprt-web-vn flag-vi'></div></a><a href='https://aqicn.org/sensor/it/'><div title='Italian' class='sprite-isprt-web-it flag-it'>🇮🇹</div></a><a href='https://aqicn.org/sensor/id/'><div title='Indonesian' class='sprite-isprt-web-id flag-id'>🇮🇩</div></a><a href='https://aqicn.org/sensor/nl/'><div title='Dutch' class='sprite-isprt-web-nl flag-nl'>🇳🇱</div></a><a href='https://aqicn.org/sensor/fa/'><div title='Persian' class='sprite-isprt-web-ir flag-fa'>🇮🇷</div></a><a href='https://aqicn.org/sensor/th/'><div title='Thai' class='sprite-isprt-web-th flag-th'>🇹🇭</div></a><a href='https://aqicn.org/sensor/hu/'><div title='Hungarian' class='sprite-isprt-web-hu flag-hu'>🇭🇺</div></a><a href='https://aqicn.org/sensor/el/'><div title='Greek' class='sprite-isprt-web-gr flag-el'>🇬🇷</div></a><a href='https://aqicn.org/sensor/ro/'><div title='Romanian' class='sprite-isprt-web-ro flag-ro'>🇷🇴</div></a><a href='https://aqicn.org/sensor/bg/'><div title='Bulgarian' class='sprite-isprt-web-bg flag-bg'>🇧🇬</div></a><a href='https://aqicn.org/sensor/ur/'><div title='Urdu' class='sprite-isprt-web-pk flag-ur'>🇵🇰</div></a><a href='https://aqicn.org/sensor/hi/'><div title='Hindi' class='sprite-isprt-web-in flag-hi'>🇮🇳</div></a><a href='https://aqicn.org/sensor/ar/'><div title='Arabic' class='sprite-isprt-web-ae flag-ar'>🇦🇪</div></a><a href='https://aqicn.org/sensor/sr/'><div title='Serbian' class='sprite-isprt-web-rs flag-sr'>🇷🇸</div></a><a href='https://aqicn.org/sensor/bn/'><div title='Bangla' class='sprite-isprt-web-bd flag-bn'>🇧🇩</div></a><a href='https://aqicn.org/sensor/bs/'><div title='Bosnian' class='sprite-isprt-web-ba flag-bs'>🇧🇦</div></a><a href='https://aqicn.org/sensor/hr/'><div title='Croatian' class='sprite-isprt-web-hr flag-hr'>🇭🇷</div></a><a href='https://aqicn.org/sensor/tr/'><div title='Turkish' class='sprite-isprt-web-tr flag-tr'>🇹🇷</div></a><a href='https://aqicn.org/sensor/uk/'><div title='Ukrainian' class='sprite-isprt-web-ua flag-uk'>🇺🇦</div></a><a href='https://aqicn.org/sensor/cs/'><div title='Czech' class='sprite-isprt-web-cz flag-cs'>🇨🇿</div></a><a href='https://aqicn.org/sensor/be/'><div title='Belarusian' class='sprite-isprt-web-by flag-be'>🇧🇾</div></a><a href='https://aqicn.org/sensor/km/'><div title='Khmer' class='sprite-isprt-web-kh flag-km'>🇰🇭</div></a><a href='https://aqicn.org/sensor/lo/'><div title='Lao' class='sprite-isprt-web-la flag-lo'>🇱🇦</div></a></div><div id='hdrlang-navigation'> <div id='hdrlang-navigation-inner' class='hdrlang-navigation'> <a href='https://aqicn.org/sensor/' class='lang-en'><div class='item'><div class='flag sprite-isprt-web-gb'></div><span class='name'>English</span></div></a><a href='https://aqicn.org/sensor/cn/' class='lang-zh-CN'><div class='item'><div class='flag sprite-isprt-web-cn'></div><span class='name'>Chinese <span>- 简体中文</span></span></div></a><a href='https://aqicn.org/sensor/jp/' class='lang-ja'><div class='item'><div class='flag sprite-isprt-web-jp'></div><span class='name'>Japanese <span>- 日本</span></span></div></a><a href='https://aqicn.org/sensor/es/' class='lang-es'><div class='item'><div class='flag sprite-isprt-web-es'></div><span class='name'>Spanish <span>- español</span></span></div></a><a href='https://aqicn.org/sensor/kr/' class='lang-ko'><div class='item'><div class='flag sprite-isprt-web-kr'></div><span class='name'>Korean <span>- 한국의</span></span></div></a><a href='https://aqicn.org/sensor/ru/' class='lang-ru'><div class='item'><div class='flag sprite-isprt-web-ru'></div><span class='name'>Russian <span>- русский</span></span></div></a><a href='https://aqicn.org/sensor/hk/' class='lang-zh-TW'><div class='item'><div class='flag sprite-isprt-web-hk'></div><span class='name'>Traditional Chinese <span>- 繁體中文</span></span></div></a><a href='https://aqicn.org/sensor/fr/' class='lang-fr'><div class='item'><div class='flag sprite-isprt-web-fr'></div><span class='name'>French <span>- Francais</span></span></div></a><a href='https://aqicn.org/sensor/pl/' class='lang-pl'><div class='item'><div class='flag sprite-isprt-web-pl'></div><span class='name'>Polish <span>- Polski</span></span></div></a><a href='https://aqicn.org/sensor/de/' class='lang-de'><div class='item'><div class='flag sprite-isprt-web-de'></div><span class='name'>German <span>- Deutsch</span></span></div></a><a href='https://aqicn.org/sensor/pt/' class='lang-pt'><div class='item'><div class='flag sprite-isprt-web-br'></div><span class='name'>Portuguese <span>- Português</span></span></div></a><a href='https://aqicn.org/sensor/vn/' class='lang-vi'><div class='item'><div class='flag sprite-isprt-web-vn'></div><span class='name'>Vietnamese <span>- Tiếng Việt</span></span></div></a><a href='https://aqicn.org/sensor/it/' class='lang-it'><div class='item'><div class='flag sprite-isprt-web-it'>🇮🇹</div><span class='name'>Italian <span>- Italiano</span></span></div></a><a href='https://aqicn.org/sensor/id/' class='lang-id'><div class='item'><div class='flag sprite-isprt-web-id'>🇮🇩</div><span class='name'>Indonesian <span>- bahasa Indonesia</span></span></div></a><a href='https://aqicn.org/sensor/nl/' class='lang-nl'><div class='item'><div class='flag sprite-isprt-web-nl'>🇳🇱</div><span class='name'>Dutch <span>- Nederlands</span></span></div></a><a href='https://aqicn.org/sensor/fa/' class='lang-fa'><div class='item'><div class='flag sprite-isprt-web-ir'>🇮🇷</div><span class='name'>Persian <span>- فارسی</span></span></div></a><a href='https://aqicn.org/sensor/th/' class='lang-th'><div class='item'><div class='flag sprite-isprt-web-th'>🇹🇭</div><span class='name'>Thai <span>- ภาษาไทย</span></span></div></a><a href='https://aqicn.org/sensor/hu/' class='lang-hu'><div class='item'><div class='flag sprite-isprt-web-hu'>🇭🇺</div><span class='name'>Hungarian <span>- Magyar</span></span></div></a><a href='https://aqicn.org/sensor/el/' class='lang-el'><div class='item'><div class='flag sprite-isprt-web-gr'>🇬🇷</div><span class='name'>Greek <span>- Ελληνικά</span></span></div></a><a href='https://aqicn.org/sensor/ro/' class='lang-ro'><div class='item'><div class='flag sprite-isprt-web-ro'>🇷🇴</div><span class='name'>Romanian <span>- Română</span></span></div></a><a href='https://aqicn.org/sensor/bg/' class='lang-bg'><div class='item'><div class='flag sprite-isprt-web-bg'>🇧🇬</div><span class='name'>Bulgarian <span>- български</span></span></div></a><a href='https://aqicn.org/sensor/ur/' class='lang-ur'><div class='item'><div class='flag sprite-isprt-web-pk'>🇵🇰</div><span class='name'>Urdu <span>- اردو</span></span></div></a><a href='https://aqicn.org/sensor/hi/' class='lang-hi'><div class='item'><div class='flag sprite-isprt-web-in'>🇮🇳</div><span class='name'>Hindi <span>- हिंदी</span></span></div></a><a href='https://aqicn.org/sensor/ar/' class='lang-ar'><div class='item'><div class='flag sprite-isprt-web-ae'>🇦🇪</div><span class='name'>Arabic <span>- العربية</span></span></div></a><a href='https://aqicn.org/sensor/sr/' class='lang-sr'><div class='item'><div class='flag sprite-isprt-web-rs'>🇷🇸</div><span class='name'>Serbian <span>- Српски</span></span></div></a><a href='https://aqicn.org/sensor/bn/' class='lang-bn'><div class='item'><div class='flag sprite-isprt-web-bd'>🇧🇩</div><span class='name'>Bangla <span>- বাংলা</span></span></div></a><a href='https://aqicn.org/sensor/bs/' class='lang-bs'><div class='item'><div class='flag sprite-isprt-web-ba'>🇧🇦</div><span class='name'>Bosnian <span>- босански</span></span></div></a><a href='https://aqicn.org/sensor/hr/' class='lang-hr'><div class='item'><div class='flag sprite-isprt-web-hr'>🇭🇷</div><span class='name'>Croatian <span>- hrvatski</span></span></div></a><a href='https://aqicn.org/sensor/tr/' class='lang-tr'><div class='item'><div class='flag sprite-isprt-web-tr'>🇹🇷</div><span class='name'>Turkish <span>- Türkçe</span></span></div></a><a href='https://aqicn.org/sensor/uk/' class='lang-uk'><div class='item'><div class='flag sprite-isprt-web-ua'>🇺🇦</div><span class='name'>Ukrainian <span>- українська</span></span></div></a><a href='https://aqicn.org/sensor/cs/' class='lang-cs'><div class='item'><div class='flag sprite-isprt-web-cz'>🇨🇿</div><span class='name'>Czech <span>- čeština</span></span></div></a><a href='https://aqicn.org/sensor/be/' class='lang-be'><div class='item'><div class='flag sprite-isprt-web-by'>🇧🇾</div><span class='name'>Belarusian <span>- беларускі</span></span></div></a><a href='https://aqicn.org/sensor/km/' class='lang-km'><div class='item'><div class='flag sprite-isprt-web-kh'>🇰🇭</div><span class='name'>Khmer <span>- ខ្មែរ</span></span></div></a><a href='https://aqicn.org/sensor/lo/' class='lang-lo'><div class='item'><div class='flag sprite-isprt-web-la'>🇱🇦</div><span class='name'>Lao <span>- ລາວ</span></span></div></a></div> </div> </div> <div class="hdrshare"> <script type="text/javascript"> function initSharing() { aqisrv.here().then(function(where){ country = where.Country.IsoCode; if (country!='CN') { loadScriptAsync("https://connect.facebook.net/en_US/sdk.js#xfbml=1&version=v5.0&appId=643196515742584&autoLogAppEvents=1") } }).catch(function(e){ console.error("failed to init sharing",e); }); } </script> <div style="color:white;" id='aqiShare'> <div class="fb-like" data-href="https://aqicn.org/here/" data-width="" data-layout="button_count" data-action="like" data-size="small" data-lazy="true" data-colorscheme="dark" data-share="true"></div> </div> </div> <div class="hsearch active" id="hsearch-container" style='display:none;'> <div class="hsearch-inner"> <div id="hsearch-btn"> <div id="hsearch-magnifier"></div> <div id="hsearch-loading"></div> </div> <div class="left"></div> <form id='hseach-form' action='/search/it/'> <input id="hsearch-input" type="text" value="" autocomplete="off" name="q"> </form> <div class="right"></div> </div> </div> <div class='hsearch-result' id='hsearch-result'></div> <div id="clock"><span id="ClockTime"></span></div> </div> <div id="fixed-header-shadow-down-out"> <div id="fixed-header-shadow-down"></div> </div> </div> <div id='header-top-mark'></div> <div style='height:32px;' id='header-spacer'></div> <div id='header-footer-menu'></div> <style type="text/css"> .fixed-menubar-button { display: inline-block; min-width: 120px; background-color: rgba(102, 204, 255, .5); margin: 3px; font-weight: normal; border-radius: 2px; padding: 5px 0; } .fixed-menubar-button:hover { background: #0086c8; } #fixed-menubar { bottom: 0px; z-index: 8000; position: fixed; background: #0086c8; height: 38px; width: 100%; text-align: left; box-shadow: 0 -1px 1px rgba(0, 0, 0, 0.6); -moz-box-shadow: 0 -1px 1px rgba(0, 0, 0, 0.6); -webkit-box-shadow: 0 -1px 1px rgba(0, 0, 0, 0.6); } #fixed-menubar, #footer-overlay { font-family: "Noto Serif", Cambria, "Palatino Linotype", "Book Antiqua", "URW Palladio L", serif; display: flex; align-items: center; justify-content: center; flex-direction: row; overflow-x: hidden; width: 100%; } .menubar-inner .menubar-cell { display: inline-block; height: 38px; align-items: center; } .menubar-inner .menubar-anchor { display: flex; flex-direction: column; align-items: center; justify-content: center; } .menubar-inner .menubar-cell a { height: 38px; } .menubar-inner .menubar-cell:nth-child(n+1) { border-left: 1px solid #62a6c8; } .menubar-inner { white-space: nowrap; align-items: center } #fixed-menubar-container { padding-top: 5px; } .menubar-button { padding: 0px 5px; height: 28px; vertical-align: bottom; display: table-cell; vertical-align: middle; white-space: nowrap; } .menubar-cell:hover { background-color: rgb(127, 194, 227); } .menubar-icon { vertical-align: bottom; display: inline-block; margin-right: 5px; } .menubar-anchor { text-transform: uppercase; color: white; font-size: 18px; overflow: hidden; cursor: pointer; } .menubar-inner .menubar-cell.no-menu-text .menubar-title { display: none; } a.menubar-anchor { text-decoration: none; } .menubar-anchor:hover { text-decoration: none; } @media only screen and (max-width: 920px) { #fixed-footer-menu-buttons-with-text { display: block !important; } .menubar-button { padding: 0px 15px; } .menubar-anchor { padding: 0; } } @media only screen and (max-width: 800px) { .menubar-button { padding: 0px 10px; } } @media only screen and (max-width: 680px) { .menubar-anchor { font-size: 16px; } .menubar-title { display: none; } .menubar-button { padding: 0px 5px; } } @media only screen and (max-width: 600px) { .menubar-anchor { font-size: 15px; } } @media only screen and (max-width: 520px) { .menubar-anchor { font-size: 14px; } .menubar-button { padding: 0px 3px; } } @media only screen and (max-width: 320px) { .menubar-anchor { font-size: 10px; } .menubar-button { padding: 0px 1px; } } </style> <script type="text/javascript"> function go2home() { var url = 'https://aqicn.org/here/it/'; ; url = AqiSettings.getCurrentStationUrl() || url; window.location.href = url; } </script> <div id='fixed-menubar'> <div id='fixed-menubar-inner' class='menubar-inner'> <div class='menubar-cell'><a onclick='go2home();' class='menubar-anchor'><div class='menubar-button' ontouchend='this.style.backgroundColor="rgb(127,194,227)";'><div class='sprite-isprt-web-home menubar-icon' title='Casa'></div><span class='menubar-title'>Casa</span></div></a></div><div class='menubar-cell'><a href='/here/it/' class='menubar-anchor'><div class='menubar-button' ontouchend='this.style.backgroundColor="rgb(127,194,227)";'><div class='sprite-isprt-web-geofencing menubar-icon' title='Qui'></div><span class='menubar-title'>Qui</span></div></a></div><div class='menubar-cell'><a href='/map/world/it/' class='menubar-anchor'><div class='menubar-button' ontouchend='this.style.backgroundColor="rgb(127,194,227)";'><div class='sprite-isprt-web-globe menubar-icon' title='Carta geografica'></div><span class='menubar-title'>Carta geografica</span></div></a></div><div class='menubar-cell'><a href='/mask/it/' class='menubar-anchor'><div class='menubar-button' ontouchend='this.style.backgroundColor="rgb(127,194,227)";'><div class='sprite-isprt-web-dustmask menubar-icon' title='Maschera'></div><span class='menubar-title'>Maschera</span></div></a></div><div class='menubar-cell'><a href='/faq/it/' class='menubar-anchor'><div class='menubar-button' ontouchend='this.style.backgroundColor="rgb(127,194,227)";'><div class='sprite-isprt-web-faq menubar-icon' title='FAQ'></div><span class='menubar-title'>FAQ</span></div></a></div><div class='menubar-cell'><a href='/city/all/it/' class='menubar-anchor'><div class='menubar-button' ontouchend='this.style.backgroundColor="rgb(127,194,227)";'><div class='sprite-isprt-web-search menubar-icon' title='Ricerca'></div><span class='menubar-title'>Ricerca</span></div></a></div><div class='menubar-cell'><a href='/contact/it/' class='menubar-anchor'><div class='menubar-button' ontouchend='this.style.backgroundColor="rgb(127,194,227)";'><div class='sprite-isprt-web-talk menubar-icon' title='Contatto'></div><span class='menubar-title'>Contatto</span></div></a></div><div class='menubar-cell'><a href='/links/it/' class='menubar-anchor'><div class='menubar-button' ontouchend='this.style.backgroundColor="rgb(127,194,227)";'><div class='sprite-isprt-web-link menubar-icon' title='Collegamenti'></div><span class='menubar-title'>Collegamenti</span></div></a></div><div class='menubar-cell'> <a id='menubar-settings' class='menubar-anchor'> <div class='menubar-button'> <div class='sprite-isprt-web-settings menubar-icon' id='footer-settings-img'></div> </div> </a> </div> </div> </div> <script> try { (function () { var innerMenu = document.getElementById('fixed-menubar-inner'); var items = innerMenu.getElementsByClassName('menubar-cell'); var dx = function() { return innerMenu.getBoundingClientRect().width - window.innerWidth;}; for (let i = items.length - 1; i >= 0 && dx() >= 0; i--) { items[i].classList.add("no-menu-text"); } }()); } catch (e) { console.error(e) } try { navmenu.init(); } catch (e) {} </script><div class='h1section'><h1><div id='h1header1' style='padding:2px;padding:5px 0;font-family:"Noto Serif",Cambria,"Palatino Linotype","Book Antiqua","URW Palladio L",serif;;;'>Rilevamento della qualità dell'aria: ricerca sui sensori della qualità dell'aria</div><div id='h1header2' class='h1sub'>Panoramica degli esperimenti sui sensori della qualità dell'aria</div></h1></div><script type='text/javascript'> ; if (!isMobileUA) { fitLine('#h1header1',.88,{maxfs:45});fitLine('#h1header2',.88,{maxfs:38}); }; </script><style> .section-outer { text-align: initial; } .section-content { max-width: 95%; width: 1100px; font-size: 18px; min-height: 300px; text-align: initial; margin-top: 10px; margin-bottom: 10px; line-height: 1.8; margin-left: auto; margin-right: auto; } .section-content-tight { min-height: 0px; } .section-content-alt { background-color: #f0f0f0; border-top: 1px solid #ccc; border-bottom: 1px solid #ddd } ; .section-banner { background-size: 100%; background: url(https://aqicn.org/images//bluesky-banner-panoramic.jpg) no-repeat center bottom #eee; margin-top: -2px; z-index: -1; border-bottom: 1px solid #888; width: 100%; } .h2-title { font-family: inherit; font-size: 1.1em; overflow: hidden; text-align: center; text-transform: capitalize; } .h2-title:before, .h2-title:after { background-color: #ddd; content: ''; display: inline-block; height: 1px; position: relative; vertical-align: middle; width: 50%; } .h2-title:before { right: 0.5em; margin-left: -50%; } .h2-title:after { left: 0.5em; margin-right: -50%; } @media only screen and (max-width: 800px) { .section-content { line-height: 1.6; max-width: 98%; min-height: 10px; } .section-banner { display: none; } } </style> <div class='whitebody' style='font-family:"Noto Serif",Cambria,"Palatino Linotype","Book Antiqua","URW Palladio L",serif;'><div class='section-outer'><div class='section-content' ><div id="gtrans-div-id" style="float:right" class="gtrans-div"></div><script>try { googleTranslate(); } catch (e) {}</script><div style='float:left'><div class='ui-share-btns'><a id='share-facebook' href='https://www.facebook.com/dialog/share?app_id=643196515742584&display=popup&href=https%3A%2F%2Faqicn.org%2Fsensor%2Fit%2F&redirect_uri=https%3A%2F%2Faqicn.org%2Fsensor%2Fit%2F' class='ui-share-btn' title=''><svg viewBox="0 0 24 24" width=24px height=24px xmlns="http://www.w3.org/2000/svg"><path d="M24 12.073c0-6.627-5.373-12-12-12s-12 5.373-12 12c0 5.99 4.388 10.954 10.125 11.854v-8.385H7.078v-3.47h3.047V9.43c0-3.007 1.792-4.669 4.533-4.669 1.312 0 2.686.235 2.686.235v2.953H15.83c-1.491 0-1.956.925-1.956 1.874v2.25h3.328l-.532 3.47h-2.796v8.385C19.612 23.027 24 18.062 24 12.073z"/></svg></a><script>try{tlite.enable(document.getElementById('share-facebook'),{text:"<div style='font-size:120%'>Share on facebook:<\/div>Sensing the Air Quality: Research on Air Quality Sensors<br>(https:\/\/aqicn.org\/sensor\/it\/)"});}catch(e){}</script><a id='share-twitter' href='http://www.twitter.com/share?url=https%3A%2F%2Faqicn.org%2Fsensor%2Fit%2F' class='ui-share-btn' title=''><svg version="1.0" xmlns="http://www.w3.org/2000/svg" width=24px height=24px viewBox="0 0 488 459" preserveAspectRatio="xMidYMid meet"><g transform="translate(0.000000,459.000000) scale(0.100000,-0.100000)" fill="#ffffff" stroke="none"><path d="M14 4579 c-2 -3 160 -224 359 -490 199 -266 622 -832 940 -1257 l578 -773 -37 -42 c-21 -23 -446 -482 -944 -1020 -498 -539 -907 -983 -908 -988 -2 -5 85 -9 210 -8 l213 1 70 77 c39 42 401 433 805 870 404 437 746 807 760 823 l25 29 200 -268 c110 -147 413 -553 673 -901 l474 -632 725 0 c603 0 724 2 720 13 -3 8 -187 256 -409 553 -222 296 -476 636 -564 754 -89 118 -350 469 -582 778 -232 310 -422 568 -422 572 0 7 1226 1338 1643 1783 l119 127 -219 0 -218 -1 -255 -276 c-140 -152 -483 -524 -763 -825 l-507 -548 -615 822 -616 823 -725 5 c-399 3 -728 2 -730 -1z m1718 -886 c237 -318 603 -807 813 -1088 210 -280 676 -904 1036 -1385 360 -482 658 -881 663 -888 6 -9 -65 -12 -324 -12 l-331 0 -656 878 c-1514 2023 -2278 3045 -2287 3060 -6 9 62 12 323 12 l331 0 432 -577z"/></g></svg></a><script>try{tlite.enable(document.getElementById('share-twitter'),{text:"<div style='font-size:120%'>Share on twitter:<\/div>Sensing the Air Quality: Research on Air Quality Sensors<br>(https:\/\/aqicn.org\/sensor\/it\/)"});}catch(e){}</script><a id='share-reddit' href='https://reddit.com/submit?url=https%3A%2F%2Faqicn.org%2Fsensor%2Fit%2F&title=Sensing+the+Air+Quality%3A+Research+on+Air+Quality+Sensors' class='ui-share-btn' title=''><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width=24px height=24px version="1.1" viewBox="0 0 256 256" xml:space="preserve"><g style="stroke: none; stroke-width: 0; stroke-dasharray: none; stroke-linecap: butt; stroke-linejoin: miter; stroke-miterlimit: 10; fill: none; fill-rule: nonzero; opacity: 1;" transform="translate(1.4065934065934016 1.4065934065934016) scale(2.81 2.81)" ><circle cx="45" cy="45" r="45" style="stroke: none; stroke-width: 1; stroke-dasharray: none; stroke-linecap: butt; stroke-linejoin: miter; stroke-miterlimit: 10; fill: rgb(255,255,255); fill-rule: nonzero; opacity: 1;" transform=" matrix(1 0 0 1 0 0) "/><path d="M 75.011 45 c -0.134 -3.624 -3.177 -6.454 -6.812 -6.331 c -1.611 0.056 -3.143 0.716 -4.306 1.823 c -5.123 -3.49 -11.141 -5.403 -17.327 -5.537 l 2.919 -14.038 l 9.631 2.025 c 0.268 2.472 2.483 4.262 4.955 3.993 c 2.472 -0.268 4.262 -2.483 3.993 -4.955 s -2.483 -4.262 -4.955 -3.993 c -1.421 0.145 -2.696 0.973 -3.4 2.204 L 48.68 17.987 c -0.749 -0.168 -1.499 0.302 -1.667 1.063 c 0 0.011 0 0.011 0 0.022 l -3.322 15.615 c -6.264 0.101 -12.36 2.025 -17.55 5.537 c -2.64 -2.483 -6.801 -2.36 -9.284 0.291 c -2.483 2.64 -2.36 6.801 0.291 9.284 c 0.515 0.481 1.107 0.895 1.767 1.186 c -0.045 0.66 -0.045 1.32 0 1.98 c 0 10.078 11.745 18.277 26.23 18.277 c 14.485 0 26.23 -8.188 26.23 -18.277 c 0.045 -0.66 0.045 -1.32 0 -1.98 C 73.635 49.855 75.056 47.528 75.011 45 z M 30.011 49.508 c 0 -2.483 2.025 -4.508 4.508 -4.508 c 2.483 0 4.508 2.025 4.508 4.508 s -2.025 4.508 -4.508 4.508 C 32.025 53.993 30.011 51.991 30.011 49.508 z M 56.152 62.058 v -0.179 c -3.199 2.405 -7.114 3.635 -11.119 3.468 c -4.005 0.168 -7.919 -1.063 -11.119 -3.468 c -0.425 -0.515 -0.347 -1.286 0.168 -1.711 c 0.447 -0.369 1.085 -0.369 1.544 0 c 2.707 1.98 6.007 2.987 9.362 2.83 c 3.356 0.179 6.667 -0.783 9.407 -2.74 c 0.492 -0.481 1.297 -0.47 1.779 0.022 C 56.655 60.772 56.644 61.577 56.152 62.058 z M 55.537 54.34 c -0.078 0 -0.145 0 -0.224 0 l 0.034 -0.168 c -2.483 0 -4.508 -2.025 -4.508 -4.508 s 2.025 -4.508 4.508 -4.508 s 4.508 2.025 4.508 4.508 C 59.955 52.148 58.02 54.239 55.537 54.34 z" style="stroke: none; stroke-width: 1; stroke-dasharray: none; stroke-linecap: butt; stroke-linejoin: miter; stroke-miterlimit: 10; fill: #25a1de; fill-rule: nonzero; opacity: 1;" transform=" matrix(1 0 0 1 0 0) " stroke-linecap="round" /></g></svg></a><script>try{tlite.enable(document.getElementById('share-reddit'),{text:"<div style='font-size:120%'>Share on reddit:<\/div>Sensing the Air Quality: Research on Air Quality Sensors<br>(https:\/\/aqicn.org\/sensor\/it\/)"});}catch(e){}</script></div><style>.ui-share-btns { display: block; margin: 0; vertical-align: middle; } .ui-share-btns svg { height: 20px; vertical-align: middle; fill: white; } .ui-share-btn { background-color: #25a1de; color: rgba(255, 255, 255, .8); font-size: 15px; line-height: 20px; display: inline-block; text-align: center; border: 1px solid #0086c8; cursor: pointer; border-radius: 4px; padding: 3px 5px; margin: 3px; max-width: 800px; min-width: 30px; } .ui-share-btn:first-child { margin-left: 0px; } .ui-share-btn:hover { background-color: #f8f8f8; border-color: #adadad; text-decoration: none; color: black; } .ui-share-btn:hover svg { fill: black; } .ui-share-btn:hover svg g { fill: black; } .ui-share-btn a:hover { text-decoration: none; }</style><i style='color:#888;font-size:13px;word-break: break-all;'>Condividere: <a href='https://aqicn.org/sensor/it/'>aqicn.org/sensor/it/</a></i><br></div><div style='clear:both;margin-bottom:10px;'></div><style type="text/css"> .sensor-block-outer { display: inline-block; overflow: hidden; vertical-align: top; } .sensor-block { display: inline-block; border: 1px solid #aaa; margin: 5px; overflow: hidden; text-align: center; cursor: block; width: 250px; height: 280px; cursor: pointer; } .sensor-block:hover { background-color: #eee; } .sensor-block a:hover { text-decoration: none; } .sensor-box { color: black; max-width: 100%; display: inline-block; } .sensor-img { max-width: 100%; width: 250px; } @media only screen and (max-width: 800px) { .sensor-block { height: 280px; width: 230px; } } @media only screen and (max-width: 600px) { .sensor-block { height: 250px; width: 180px; } } @media only screen and (max-width: 420px) { .sensor-block { height: 200px; width: 180px; } } @media only screen and (max-width: 380px) { .sensor-block { height: 200px; width: 170px; } } @media only screen and (max-width: 360px) { .sensor-block { height: 200px; width: 160px; } } @media only screen and (max-width: 320px) { .sensor-block { height: 220px; width: 140px; } } .comming-soon-out { display: table; height: inherit; width: inherit; position: absolute; } .comming-soon { height: inherit; width: inherit; font-weight: bold; color: red; font-size: 150%; display: table-cell; vertical-align: middle; -webkit-transform: rotate(325deg); -moz-transform: rotate(325deg); -o-transform: rotate(325deg); writing-mode: lr-tb; text-shadow: 1px 1px 3px white; } </style> <br> <script src='/jscripts/moment/bundle.min.js?_=20200103.150752&type=script'></script><script src='/jscripts/d3/d3.min.js?_=20190418.093123&type=script'></script><script src='/air/view/sensor/js/sensolib.js?_=20200517.131233&type=script'></script><script src='/air/view/sensor/js/sensor-bundle.min.js?_=20220515.202405&type=script'></script><link href='/air/view/sensor/js/sensor-bundle.min.css?_=20190418.093129&type=css' rel='stylesheet'/><script src='https://aqicn.org/air-cache/jquery-3.7.1.min.js?_=20250116.195014' type='text/javascript'></script><script src='/jscripts/formantic-ui/dist/components/calendar.min.js?_=20191228.123631&type=script'></script><script src='/jscripts/formantic-ui/dist/semantic.min.js?_=20191228.123631&type=script'></script><link href='/jscripts/formantic-ui/dist/semantic.min.css?_=20191228.123631&type=css' rel='stylesheet'/> <h1>Ricerca su dispositivi e sensori per il monitoraggio della qualità dell'aria</h1> <div style='padding-left:10px;float:right;max-width: 50%; width:180px;color:#888;font-size: 66%;text-align: center;'> <img style='width:100%' src='/air/view/products/images/gaia-logo-large.png'> </div> <p>Il monitoraggio della qualità dell'aria è una scienza ben nota e consolidata che risale agli anni '80. A quel tempo, la tecnologia era piuttosto limitata e la soluzione utilizzata per quantificare l’inquinamento atmosferico era complessa, ingombrante e molto costosa.</p> <div style='float:right;max-width: 50%; width:300px;color:#888;font-size: 66%;text-align: center;'> <img style='width:100%' src='/images/sensors/US7947503-Monitor-and-methods-for-characterizing-airborne-particulates.png'> Patent <a href='https://www.google.com/patents/US7947503'>US7947503</a>: Monitor and methods for characterizing airborne particulates </div> <p>Fortunatamente oggi, con le più recenti e moderne tecnologie, le soluzioni utilizzate per il monitoraggio della Qualità dell’Aria stanno diventando non solo più precise, ma anche più veloci nella misurazione. I dispositivi stanno diventando più piccoli e costano molto più abbordabili che mai. Ad esempio, le nuove tecnologie come la <i>microbilancia oscillante con elemento conico</i> (<a href='https://www.qld.gov.au/environment/pollution/monitoring/air-pollution/oscillating-microbalance/'>TOEM</a>) offrono vantaggi significativi rispetto ai tradizionali <i>monitor di attenuazione beta</i> (<a href='https://www3.epa.gov/ttnamti1/files/2009conference/Hart.pdf'>BAM</a>)</p> <p>Ancora più recentemente, stanno iniziando ad apparire sul mercato sensori ultra-convenienti, molti dei quali legati alla tendenza <a href='https://en.wikipedia.org/wiki/Internet_of_things'>IOT</a> del rilevamento qualunque cosa. Mentre la maggior parte di essi sono puramente espedienti, e quindi giocattoli decisamente inutili, alcuni di essi stanno iniziando a raggiungere prestazioni paragonabili ai monitor professionali, a un costo cento volte inferiore. Per valutare l'affidabilità di tali sensori, gli <a>Earth Sensing Labs</a> del progetto World Air Quality Index stanno conducendo da molti anni numerose ricerche sui sensori della qualità dell'aria ed esperimenti sui dati in tempo reale.</p> <style type='text/css'> section { margin-top:20px; margin-bottom: 80px; } @media only screen and (max-width: 800px) { border-top: 1px solid #ccc; } @media only screen and (min-width: 800px) { section { padding-left: 20px; border-left: 3px solid #f8f8f8; } } </style><h2><p>Sensori di particelle</p></h2><section> <p>I sensori di particelle possono rilevare la quantità di polvere nell'aria. Mentre la prima generazione era in grado di rilevare solo la quantità di opacità, i sensori più recenti ora possono rilevare non PM<sub>2.5</sub> e PM<sub>10</sub> ma anche fino a 7 diverse dimensioni delle particelle (ovvero bidoni).</p> <center><div class='sensor-block-outer'><div class='sensor-block' onclick='window.location="/sensor/hpma115/"'><a href='/sensor/hpma115/'>HoneyWell HPMA 115<br></a><span class='sensor-box'><small style='line-height:1.1;'>Laser based PM<sub>2.5</sub>/PM<sub>10</sub> sensor</small><br><b>20USD</b> (130CN¥)<br></small><img src='/air/view/images/sensors/hpma115-front.png' class='sensor-img'></div></div><div class='sensor-block-outer'><div class='sensor-block' onclick='window.location="/sensor/pms5003-7003/"'><a href='/sensor/pms5003-7003/'>Plantower PMS 7003<br></a><span class='sensor-box'><small style='line-height:1.1;'>Laser based PM<sub>2.5</sub>/PM<sub>10</sub> sensor</small><br><b>20USD</b> (130CN¥)<br></small><img src='/air/view/images/sensors/pms7003-front.png' class='sensor-img'></div></div><div class='sensor-block-outer'><div class='sensor-block' onclick='window.location="/sensor/pms5003-7003/"'><a href='/sensor/pms5003-7003/'>Plantower PMS 5003<br></a><span class='sensor-box'><small style='line-height:1.1;'>Laser based PM<sub>2.5</sub>/PM<sub>10</sub> sensor</small><br><b>18USD</b> (120CN¥)<br></small><img src='/air/view/images/sensors/pms5003-front.png' class='sensor-img'></div></div><div class='sensor-block-outer'><div class='sensor-block' onclick='window.location="/sensor/pms3003/"'><a href='/sensor/pms3003/'>Plantower PMS 3003<br></a><span class='sensor-box'><small style='line-height:1.1;'>Laser based PM<sub>2.5</sub>/PM<sub>10</sub> sensor</small><br><b>14USD</b> (90CN¥)<br></small><img src='/air/view/images/sensors/pms3003-large.png' class='sensor-img'></div></div><div class='sensor-block-outer'><div class='sensor-block' onclick='window.location="/sensor/pms1003/"'><a href='/sensor/pms1003/'>Plantower PMS 1003<br></a><span class='sensor-box'><small style='line-height:1.1;'>Laser based PM<sub>2.5</sub>/PM<sub>10</sub> sensor</small><br><b>14USD</b> (90CN¥)<br></small><img src='/air/view/images/sensors/pms1003-large.png' class='sensor-img'></div></div><div class='sensor-block-outer'><div class='sensor-block' ><div class='comming-soon-out'><div class='comming-soon'>Comming Soon</div></div>Plantower PMS A003<br><span class='sensor-box'><small style='line-height:1.1;'>Laser based PM<sub>2.5</sub>/PM<sub>10</sub> sensor</small><br><b>24USD</b> (160CN¥)<br></small><img src='/air/view/images/sensors/pms-a003-front.png' class='sensor-img'></div></div><div class='sensor-block-outer'><div class='sensor-block' onclick='window.location="/sensor/sds011/"'><a href='/sensor/sds011/'>Novafitness SD011<br></a><span class='sensor-box'><small style='line-height:1.1;'>Laser based PM<sub>2.5</sub>/PM<sub>10</sub> sensor</small><br><b>23USD</b> (150CN¥)<br></small><img src='/air/view/images/sensors/sds011.png' class='sensor-img'></div></div><div class='sensor-block-outer'><div class='sensor-block' ><div class='comming-soon-out'><div class='comming-soon'>Comming Soon</div></div>Novafitness SD018<br><span class='sensor-box'><small style='line-height:1.1;'>Laser based PM<sub>2.5</sub>/PM<sub>10</sub> sensor</small><br><b>19USD</b> (128CN¥)<br></small><img src='/air/view/images/sensors/sds018-front.png' class='sensor-img'></div></div><div class='sensor-block-outer'><div class='sensor-block' onclick='window.location="/sensor/sds021/"'><a href='/sensor/sds021/'>Novafitness SD021<br></a><span class='sensor-box'><small style='line-height:1.1;'>Laser based PM<sub>2.5</sub>/PM<sub>10</sub> sensor</small><br><b>23USD</b> (155CN¥)<br></small><img src='/air/view/images/sensors/sds021.png' class='sensor-img'></div></div><div class='sensor-block-outer'><div class='sensor-block' onclick='window.location="/sensor/yt001/"'><a href='/sensor/yt001/'>Yuntong YT-001<br></a><span class='sensor-box'><small style='line-height:1.1;'>Laser based PM<sub>2.5</sub>/PM<sub>10</sub> sensor</small><br><b>20USD</b> (130CN¥)<br></small><img src='/air/view/images/sensors/yt-001.font.png' class='sensor-img'></div></div><div class='sensor-block-outer'><div class='sensor-block' ><div class='comming-soon-out'><div class='comming-soon'>Comming Soon</div></div>Sharp DN7C3JA001<br><span class='sensor-box'><small style='line-height:1.1;'>Virtual Impactor for Sharp<br>GP2Y1051AU0F</small><br><b>20USD</b> (135CN¥)<br></small><img src='/air/view/images/sensors/Sharp-DN7C3JA001.png' class='sensor-img'></div></div><div class='sensor-block-outer'><div class='sensor-block' onclick='window.location="/sensor/shinyei/"'><a href='/sensor/shinyei/'>Shinyei PPD42NS<br></a><span class='sensor-box'><small style='line-height:1.1;'>LPO Optical PM sensor</small><br><b>5USD</b> (35CN¥)<br></small><img src='/air/view/images/sensors/Shinyei.png' class='sensor-img'></div></div><div class='sensor-block-outer'><div class='sensor-block' onclick='window.location="/sensor/shinyei/"'><a href='/sensor/shinyei/'>Samyoung DSM501<br></a><span class='sensor-box'><small style='line-height:1.1;'>LPO Optical PM sensor</small><br><b>4USD</b> (24CN¥)<br></small><img src='/air/view/images/sensors/Samyoung.png' class='sensor-img'></div></div><div class='sensor-block-outer'><div class='sensor-block' onclick='window.location="/sensor/shinyei-plusplus/"'><a href='/sensor/shinyei-plusplus/'>Modified Shinyei PPD42NS<br></a><span class='sensor-box'><small style='line-height:1.1;'>Analog Optical PM sensor</small><br><b>5USD</b> (35CN¥)<br></small><img src='/air/view/images/sensors/Shinyei-moded-small.png' class='sensor-img'></div></div><div class='sensor-block-outer'><div class='sensor-block' onclick='window.location="/sensor/beijing/sanlitun/"'><a href='/sensor/beijing/sanlitun/'>Dylos DC1100<br></a><span class='sensor-box'><small style='line-height:1.1;'>Laser based PM<sub>2.5</sub>/PM<sub>10</sub><br>integrated monitor</small><br><b>300USD</b> (2000CN¥)<br></small><img src='/air/view/images/sensors/Dylos-DC1100pro.png' class='sensor-img'></div></div><div class='sensor-block-outer'><div class='sensor-block' ><div class='comming-soon-out'><div class='comming-soon'>Comming Soon</div></div>Alphasense OPC-N2<br><span class='sensor-box'><small style='line-height:1.1;'>Laser based PM<sub>2.5</sub>/PM<sub>10</sub> sensor</small><br><b>500USD</b> (3333CN¥)<br></small><img src='/air/view/images/sensors/Alphasense-OPCN2.2.png' class='sensor-img'></div></div></center> </section><h2><p>Sensori di gas</p></h2><section> <p>A differenza dei sensori di particelle, il sensore di gas può rilevare e contare il tipo di <i>particelle</i> presenti nell'aria, come ad esempio ozono (O<sub>3</sub>), biossido di azoto ( NO<sub>2</sub>), anidride solforosa (SO<sub>2</sub>), ...</p> <center><div class='sensor-block-outer'><div class='sensor-block' onclick='window.location="/sensor/gas/"'><a href='/sensor/gas/'>MQ 131<br></a><span class='sensor-box'><small style='line-height:1.1;'>Ozone Electro-Chemical sensor</small><br><b>60CNY</b><br></small><img src='/air/view/images/sensors/ozone-mq131-front.png' class='sensor-img'></div></div><div class='sensor-block-outer'><div class='sensor-block' onclick='window.location="/sensor/gas/"'><a href='/sensor/gas/'>Specs<br></a><span class='sensor-box'><small style='line-height:1.1;'>Ozone Electro-Chemical sensor</small><br><b>57USD</b> (380 CN¥)<br></small><img src='/air/view/images/sensors/Ozone-SpecsSensor-front.png' class='sensor-img'></div></div><div class='sensor-block-outer'><div class='sensor-block' onclick='window.location="/sensor/gas/"'><a href='/sensor/gas/'>SGX MiCs 2614<br></a><span class='sensor-box'><small style='line-height:1.1;'>Ozone MEMS sensor</small><br><b>18USD</b> (120 CN¥)<br></small><img src='/air/view/images/sensors/ozone-mics-2614.png' class='sensor-img'></div></div><div class='sensor-block-outer'><div class='sensor-block' onclick='window.location="/sensor/gas/"'><a href='/sensor/gas/'>SGX MiCs 2714<br></a><span class='sensor-box'><small style='line-height:1.1;'>NO<sub>2</sub> MEMS sensor</small><br><b>23USD</b> (150 CN¥)<br></small><img src='/air/view/images/sensors/ozone-mics-2614.png' class='sensor-img'></div></div><div class='sensor-block-outer'><div class='sensor-block' onclick='window.location="/sensor/gas/"'><a href='/sensor/gas/'>Alphasense NO2 B43F<br></a><span class='sensor-box'><small style='line-height:1.1;'>NO<sub>2</sub> Electro-Chemical sensor</small><br><b>90USD</b> (600 CN¥)<br></small><img src='/air/view/images/sensors/alphasense-no2-a1-front.png' class='sensor-img'></div></div><div class='sensor-block-outer'><div class='sensor-block' onclick='window.location="/sensor/gas/"'><a href='/sensor/gas/'>MQ 9<br></a><span class='sensor-box'><small style='line-height:1.1;'>Carbon Monoxyde Electro-Chemical sensor</small><br><b>5CNY</b><br></small><img src='/air/view/images/sensors/ozone-mq131-front.png' class='sensor-img'></div></div></center> </section><h2><p>Appunti</p></h2><section> <ul> <li>Nota 1: il tasso di conversione USD/CNY si basa su 1 CNY = 0,15 USD. Il prezzo si basa sull'acquisto diretto dai venditori senza costi di spedizione.</li> <li>Nota2: Il monitor Dylos non appartiene realmente alla categoria dei sensori PM poiché è un'apparecchiatura di monitoraggio completamente integrata e autonoma, molto più costosa di qualsiasi altro sensore, ma è elencato qui per ragioni storiche.</li> <li>Nota 3: Alpha Sense OPCN2 è costoso e il prezzo da pagare è per la calibrazione tracciabile (eseguita utilizzando particelle di lattice sferiche di polistirene). Per il resto, dal punto di vista tecnologico, non include niente di meglio di quello che possono fare i sensori da 20 dollari, eccetto un circuito integrato.</li> <li>Nota 4: sono disponibili numerosi articoli scientifici sui sensori a basso costo. Guarda quello di NCAS e WACL per un'eccellente e breve <a target=_ href='http://www.londonair.org.uk/london/asp/LAQNSeminar/pdf/June2016/Pete_Edwards_low_cost_chemical_sensor.pdf'> panoramica</a> sulla valutazione di sensori chimici a basso costo per la misurazione dell'inquinamento atmosferico.</li> </ul> </section><h2><p>Misurazione comparativa PM<sub>2,5</sub> degli ultimi 5 giorni</p></h2><section> The graph "BAM PM<sub>2.5</sub>" is the reference measurement from a professional <a href='https://en.wikipedia.org/wiki/Beta_attenuation_monitoring'>BAM</a> monitor. A <a href='https://en.wikipedia.org/wiki/Local_regression'>loess</a> smoothing is applied to all the other graphs in order to minimize the noise. You can move your mouse over the graph labels to see the actual output vs. the averaged values. <br> <br> <div style='width:99%;' id='sensorviewwidth'> <div id='gpm25'> </div> <br> <br> <div id='sensor-realtime-update-status'></div> <br> <br> </div> <style type="text/css"> a.sensorlink { color: white; text-decoration: none; } a.sensorlink:link { text-decoration: none; } a.sensorlink:visited { text-decoration: none; } a.sensorlink:hover { text-decoration: underline; } </style> <script> function initGraphs() { try { var ndays = 5; var avg = null; var avg1 = null; var circleSize = 0; var height = 300; var sensors = [{ id: "dylos-outdoor-pm25", name: "Dylos", color: "orange", url: "/sensor/beijing/sanlitun/", pol: "pm25" }, { id: "china.beijing.sanlitun.pms1003.outdoor.x1", pol: "pm2.5-mg", name: "PMS 1003", color: "purple", url: "/sensor/pms1003/" }, { id: "china.beijing.sanlitun.pms3003.outdoor.x1", pol: "pm2.5-mg", name: "PMS 3003", color: "purple", url: "/sensor/pms3003/" }, { id: "china.beijing.sanlitun.pms5003.outdoor.x1", pol: "pm2.5-mg", name: "PMS 5003", color: "grey", url: "/sensor/pms5003-7003/" }, { id: "china.beijing.sanlitun.pms7003.outdoor.x1", pol: "pm2.5-mg", name: "PMS 7003", color: "violet", url: "/sensor/pms5003-7003/" }, { id: "china.beijing.sanlitun.sds011.outdoor.x1", pol: "pm2.5-mg", name: "SDS 011 (new)", color: "teal", url: "/sensor/sds011/", div: 10000 }, { id: "china.beijing.sanlitun.sds011.outdoor.x2", pol: "pm2.5-mg", name: "SDS 011 (old)", color: "blue", url: "/sensor/sds011/", div: 10000 }, { id: "china.beijing.sanlitun.sds021.outdoor.x1", pol: "pm2.5-mg", name: "SDS 021", color: "pink", url: "/sensor/sds021/", div: 10000 }, { id: "china.beijing.sanlitun.hpma115so.outdoor.x1", pol: "pm2.5-mg", color: "orange", name: "HPMA 115SO", url: "/sensor/hpma115/" }, { id: "bam-pm25", name: "BAM PM2.5", color: "red", url: "/city/beijing/chaoyangnongzhanguan/" }, /* {id:"shinyei-outdoor-pm25",name:"Shinyei",color:"grey",url:"/sensor/shinyei/"}, {id:"pms5003-outdoor-pm25",name:"PMS 5003",color:"violet",url:"/sensor/pms5003/"}, {id:"yt001-outdoor-pm25",name:"YT 001",color:"grey",url:"/sensor/yt001/"}, {id:"bam-pm25",name:"BAM (reference value)",color:"red"} */ ]; showSensors(d3.select("#gpm25"), sensors, { ndays: ndays, autoscale: true }); showSensorStatus(d3.select("#sensor-realtime-update-status"), sensors, ["pm25"]) } catch (e) { $('#status').html("Error: " + e); } } function initPage() { initGraphs(); } </script></section> <center><br>-<svg xmlns="http://www.w3.org/2000/svg" width="28" height="28" version="1" viewBox="0 0 26 26" enable-background="new 0 0 26 26"> <path d="M 15.65625 -0.03125 C 14.280846 -0.03760636 12.828752 0.09254274 11.3125 0.40625 C 8.28651 1.0323169 5.7746616 2.1709106 3.96875 3.59375 C 2.3885774 4.8387345 1.3097647 6.3321654 1.0625 7.96875 A 1.0001 1.0001 0 0 0 1 8.40625 C 1 8.4709766 0.99753847 8.5296394 1 8.59375 C 0.99939321 8.6245955 1 8.6565744 1 8.6875 C 1.0067678 8.8049913 1.0164368 8.9159604 1.03125 9.03125 C 1.0536237 9.2185949 1.1014372 9.4156735 1.15625 9.59375 C 1.4590854 10.826485 2.2046296 11.91918 3.21875 12.78125 C 4.0779092 13.511593 5.1369309 14.083861 6.3125 14.53125 A 1.0001 1.0001 0 0 0 6.53125 14.9375 C 8.1339345 16.910035 12.101162 19.118434 18.1875 18.59375 A 1.0043849 1.0043849 0 0 0 18 16.59375 C 14.906411 16.860439 12.500325 16.269357 10.78125 15.5 C 14.30154 15.772761 18.245209 15.070028 21.71875 12.96875 A 1.0021949 1.0021949 0 1 0 20.6875 11.25 C 16.887924 13.548509 12.317006 14.000584 8.78125 13.21875 C 8.6725971 13.194724 8.5753958 13.151278 8.46875 13.125 C 10.108287 13.189898 11.88322 13.060799 13.6875 12.6875 C 16.718701 12.060355 19.36029 10.886006 21.21875 9.4375 C 23.067114 7.9968631 24.272087 6.1533076 23.875 4.21875 C 23.8732 4.20861 23.8769 4.197602 23.875 4.1875 C 23.513143 2.2541955 21.685558 1.0369822 19.4375 0.4375 C 18.307598 0.13619269 17.031654 -0.02489364 15.65625 -0.03125 z M 15.65625 1.96875 C 16.883971 1.97489 18.004902 2.1263073 18.9375 2.375 C 20.802695 2.8723854 21.754612 3.7133252 21.90625 4.5625 A 1.0001 1.0001 0 0 0 21.9375 4.625 C 22.12047 5.4788616 21.54154 6.6735055 20 7.875 C 18.45846 9.0764945 16.081299 10.145895 13.3125 10.71875 C 10.546306 11.291066 7.7660826 11.269646 5.8125 10.78125 C 4.8357087 10.537052 4.0847823 10.157122 3.625 9.78125 C 3.3682882 9.5713881 3.1893221 9.3858538 3.09375 9.1875 C 3.0413411 8.9743851 3.0082478 8.7545393 3 8.53125 C 3.0633474 7.4789308 3.7648202 6.2771492 5.1875 5.15625 C 6.6815884 3.9790894 8.91349 2.9489331 11.6875 2.375 C 13.071248 2.0887073 14.428529 1.9626064 15.65625 1.96875 z M 15.96875 3.65625 C 14.93792 3.617106 13.843984 3.69192 12.71875 3.90625 A 1.0001 1.0001 0 0 0 12.6875 3.9375 C 9.8940815 4.582135 7.6159262 5.8506824 6.5625 7.5625 A 1.0001 1.0001 0 1 0 8.25 8.625 C 8.7942179 7.740646 10.701734 6.434394 13.09375 5.875 C 13.10453 5.87295 13.11421 5.87702 13.125 5.875 C 15.064267 5.5112859 17.031887 5.6468794 18.03125 6.03125 A 1.0040202 1.0040202 0 0 0 18.75 4.15625 C 17.952461 3.8495042 16.99958 3.6953943 15.96875 3.65625 z M 9.15625 17.59375 A 1.0001 1.0001 0 0 0 8.5625 19.25 C 8.5625 19.25 11.033033 22.015963 15.53125 21.90625 A 1.0004882 1.0004882 0 1 0 15.46875 19.90625 C 11.766967 19.996537 10.0625 17.9375 10.0625 17.9375 A 1.0001 1.0001 0 0 0 9.15625 17.59375 z M 8.125 20.1875 A 1.0001 1.0001 0 0 0 7.40625 21.65625 C 7.40625 21.65625 8.6869767 23.974979 11.65625 24.09375 A 1.001098 1.001098 0 0 0 11.75 22.09375 C 9.7192733 22.012521 9.1875 20.75 9.1875 20.75 A 1.0001 1.0001 0 0 0 8.21875 20.1875 A 1.0001 1.0001 0 0 0 8.125 20.1875 z M 7.59375 23.0625 A 1.0001 1.0001 0 0 0 7.4375 23.09375 A 1.0001 1.0001 0 0 0 6.9375 23.34375 C 6.9375 23.34375 6.19375 24 5.09375 24 A 1.0001 1.0001 0 1 0 5.09375 26 C 6.99375 26 8.28125 24.84375 8.28125 24.84375 A 1.0001 1.0001 0 0 0 7.59375 23.0625 z" color="#000" ></path> </svg>-<br><br></center><div style='border:1px solid #ccc;text-align:center;padding:8px;background-color:#eee;'>For the list of all air quality sensors, check the <a class='citysync' href='/sensor/'>Sensor Overview</a> page</div><br><div style='height:1px;background-color:#aaaaaa;width:220px;margin-top:5px;'></div><div id="disqus_thread_title" onclick="showDisqus();" style="margin:20px 5px;cursor:pointer;color:#888;"><svg fill="#888888" style="float:left;margin-right:5px;" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 511.999 511.999" width=32 heigh=32 xml:space="preserve"> <path d="M372.29,50.758H28.831C12.933,50.758,0,63.691,0,79.588v206.056c0,15.897,12.933,28.831,28.831,28.831h22.271v76.71 c0,4.884,2.942,9.289,7.456,11.159c1.494,0.62,3.064,0.92,4.62,0.92c3.144,0,6.232-1.228,8.543-3.538l85.251-85.25h17.104 c6.671,0,12.078-5.407,12.078-12.078c0-6.672-5.409-12.079-12.078-12.079c0,0-22.69,0.016-22.927,0.04 c-2.812,0.191-5.572,1.349-7.722,3.498l-68.169,68.169c0,0-0.021-60.392-0.06-60.705c-0.545-6.166-5.717-11.002-12.024-11.002 H28.831c-2.578,0-4.674-2.097-4.674-4.674V79.588c0-2.578,2.097-4.674,4.674-4.674H372.29c2.578,0,4.674,2.097,4.674,4.674v79.055 c0,6.671,5.409,12.078,12.078,12.078s12.078-5.407,12.078-12.078V79.588C401.12,63.691,388.187,50.758,372.29,50.758z"/> <path d="M483.169,198.492H242.754c-15.897,0-28.831,12.933-28.831,28.831v140.57c0,15.897,12.933,28.831,28.831,28.831h150.514 l60.98,60.98c2.311,2.311,5.4,3.538,8.543,3.538c1.556,0,3.126-0.301,4.62-0.92c4.512-1.87,7.456-6.273,7.456-11.159v-52.44h8.301 c15.897,0,28.831-12.933,28.831-28.831V227.322C512,211.425,499.067,198.492,483.169,198.492z M487.844,367.893 c0,2.577-2.097,4.674-4.674,4.674h-20.376c-6.356,0-11.554,4.912-12.031,11.147c-0.031,0.264-0.051,36.29-0.051,36.29 l-43.854-43.855c-0.046-0.046-0.094-0.089-0.14-0.135c-0.172-0.168-0.335-0.314-0.489-0.445c-2.126-1.864-4.903-3.003-7.951-3.003 H242.754c-2.578,0-4.674-2.097-4.674-4.674v-140.57c0-2.578,2.097-4.674,4.674-4.674h240.416c2.577,0,4.674,2.097,4.674,4.674 V367.893z"/> <path d="M362.964,285.53c-6.667,0-12.078,5.411-12.078,12.078c0,6.667,5.411,12.078,12.078,12.078 c6.668,0,12.078-5.411,12.078-12.078C375.042,290.941,369.631,285.53,362.964,285.53z"/> <path d="M310.472,130.611c0,0-219.822,0-219.822,0c-6.67,0-12.078,5.407-12.078,12.078s5.409,12.078,12.078,12.078h219.822 c6.67,0,12.078-5.407,12.078-12.078S317.142,130.611,310.472,130.611z"/> <path d="M174.075,210.465H90.65c-6.67,0-12.078,5.407-12.078,12.078c0,6.671,5.409,12.078,12.078,12.078h83.425 c6.671,0,12.078-5.407,12.078-12.078S180.745,210.465,174.075,210.465z"/> <path d="M306.837,285.53c-6.666,0-12.078,5.411-12.078,12.078c0,6.667,5.412,12.078,12.078,12.078 c6.668,0,12.078-5.411,12.078-12.078C318.915,290.941,313.505,285.53,306.837,285.53z"/> <path d="M419.079,285.53c-6.667,0-12.078,5.411-12.078,12.078c0,6.667,5.411,12.078,12.078,12.078 c6.668,0,12.078-5.411,12.078-12.078C431.157,290.941,425.746,285.53,419.079,285.53z"/> </svg> Read or publish comments (they rely on Disqus)</div><div id="disqus_thread" ></div> <script type="text/javascript"> function showDisqus() { document.getElementById("disqus_thread_title").style.display="none"; var disqus_identifier = "httpaqicnorgsensor"; var disqus_url = "http:\/\/aqicn.org\/sensor\/"; var disqus_title = "Sensing the Air Quality: Research on Air Quality Sensors"; var dsq = document.createElement("script"); dsq.type = "text/javascript"; dsq.async = true; dsq.src = "//aqicn.disqus.com/embed.js"; (document.getElementsByTagName("head")[0] || document.getElementsByTagName("body")[0]).appendChild(dsq); }; </script> </div></div></div><a name="infoaqi"></a><div class='h1section h1section-divider'><div class='h1section-rainbow'><div></div><div></div><div></div><div></div><div></div></div><h1><div id='h1header3' style='padding:2px;font-family:"Noto Serif",Cambria,"Palatino Linotype","Book Antiqua","URW Palladio L",serif;;'>Informazioni sulla misurazione della qualità dell'aria e dell'inquinamento:</div></h1></div><script type='text/javascript'> ; if (!isMobileUA) { fitLine('#h1header3',.88,{maxfs:45}); }; </script><div class='whitebody' style='font-family:"Noto Serif",Cambria,"Palatino Linotype","Book Antiqua","URW Palladio L",serif;'><div class='section-outer'><div class='section-content' > <center>Informazioni sui livelli di qualità dell'aria<br> <br> <style type="text/css"> #legend-full table.infoaqitable { line-height: 1.5; background-color: white; max-width: 1000px; width: 95%; margin: 0px; border: 1px solid black; cursor: pointer; } #legend-full table.infoaqitable td { padding: 5px; font-size: 15px; text-shadow: none; } #legend-full .aqiwtxt { color: #ffffff; } #legend-full .aqibtxt { color: #000000; } @media only screen and (max-width: 800px) { #legend-full table.infoaqitable { width: 98%; } } @media only screen and (max-width: 800px) { #legend-full table.infoaqitable td { display: block; } #legend-full table.infoaqitable td:nth-child(1) { display: inline-block; font-size: 1.2em; } #legend-full table.infoaqitable td:nth-child(2) { display: inline-block; font-weight: 800; font-size: 1.2em; } } </style> <div id='legend-full' onclick='window.location="/scale/"'> <table class="infoaqitable"> <thead> <tr> <td>- <td >Valori dell'indice di qualità dell'aria (AQI).<td>Livelli di preoccupazione per la salute</td></tr> </thead> <tr style="background-color:#009966;"> <td class='aqiwtxt' nowrap="true">0 - 50</td> <td class='aqiwtxt'>Buona</td> <td class='aqiwtxt'>La qualità dell'aria è considerata soddisfacente e l'inquinamento atmosferico presenta rischi minimi o nulli</td></tr> <tr style="background-color:#ffde33" class='aqibtxt'> <td class='aqibtxt' nowrap="true">51 -100</td> <td class='aqibtxt'>Moderato</td> <td class='aqibtxt'>La qualità dell'aria è accettabile; tuttavia, per alcuni inquinanti può esserci un problema di salute moderato per un numero molto limitato di persone che sono insolitamente sensibili all'inquinamento atmosferico.</td></tr> <tr style="background-color:#ff9933;"> <td class='aqibtxt' nowrap="true">101-150</td> <td class='aqibtxt'>Malsano per gruppi sensibili</td> <td class='aqibtxt'>I residenti appartenenti a gruppi sensibili (per patologie) possono avere effetti sulla salute. È improbabile che gli effetti siano seri per tutta la popolazione.</td></tr> <tr style="background-color:#cc0033;"> <td class='aqiwtxt' nowrap="true">151-200</td> <td class='aqiwtxt'>malsano</td> <td class='aqiwtxt'>Ognuno può iniziare a sperimentare effetti sulla salute; i membri di gruppi sensibili possono avere effetti sulla salute più gravi</td></tr> <tr style="background-color:#660099;"> <td class='aqiwtxt' nowrap="true">201-300</td> <td class='aqiwtxt'>Molto malsano</td> <td class='aqiwtxt'>Avvisi sulla salute delle condizioni di emergenza. È più probabile che l'intera popolazione sia colpita.</td></tr> <tr style="background-color:#7e0023;"> <td class='aqiwtxt' nowrap="true">300+</td> <td class='aqiwtxt'>Pericoloso</td> <td class='aqiwtxt'>Allerta salute: chiunque può essere soggetto a effetti piu gravi sulla propria salute</td></tr> </table> </div><br>Per saperne di più sulla qualità dell'aria e sull'inquinamento, consulta l' <a href='http://en.wikipedia.org/wiki/Air_quality'>argomento Qualità dell'aria di Wikipedia</a> o la <a href='http://www.airnow.gov/index.cfm?action=aqibasics.aqi'>guida Airnow sulla qualità dell'aria e la tua salute</a> .<br><br>Per consigli sanitari molto utili del dottor Richard Saint Cyr MD di Pechino, controlla il blog <a href='http://www.myhealthbeijing.com/'>www.myhealthbeijing.com</a> .<br><br></center></div></div></div> <center> <br>  <ins class="adsbygoogle" style="display:block" data-ad-client="ca-pub-0281575029452656" data-ad-slot="2455076269" data-ad-format="auto"></ins> <script>(adsbygoogle = window.adsbygoogle || []).push({});</script> <style type='text/css'> .usage-notice { line-height:1.5; max-width:95%; width:1000px; margin-top:10px; padding:5px; font-size: 15px; background-color:#ffffff; text-shadow: 1px 1px 1px white; -webkit-box-shadow: 1px 1px 8px -3px rgba(0,0,0,0.3); } </style> <div class="textshadowwhite usage-notice" style=''> <b>Avviso di utilizzo</b>: Tutti i dati relativi alla qualità dell'aria non sono validati al momento della pubblicazione e, a causa dell'assicurazione della qualità, questi dati possono essere modificati, senza preavviso, in qualsiasi momento. Il <a href='https://aqicn.org'> World Air Quality Index </a> progetto ha esercitato tutte le ragionevoli capacità e attenzione nella compilazione del contenuto di queste informazioni e in nessun caso il <a href='https://aqicn.org'> World Air Quality Index </a> team di progetto o i suoi agenti sono responsabili in contratto, illecito o altro per qualsiasi perdita, danno o danno derivante direttamente o indirettamente dalla fornitura di questi dati.</div> <br> <br> <br> </center>  <div id="fixed-footer-marker" class="locked"></div>  <div id="floating-footer" class="footer-overlay floating-footer-overlay footer"> </div> <div id="fixed-footer" class="footer"> <div id="footer-overlay" class="footer-overlay"></div> <br> <br> <center> <div id='fixed-footer-menu-buttons-with-text' style='max-width:80%;margin-bottom:20px;display:none;'> <a href='javascript:go2home();' class='menubar-text'><div class='fixed-menubar-button'><div class='sprite-isprt-web-home'></div>Home</div></a> <a href='/here/it/' class='menubar-text'><div class='fixed-menubar-button'><div class='sprite-isprt-web-geofencing'></div>Here</div></a> <a href='/map/world/it/' class='menubar-text'><div class='fixed-menubar-button'><div class='sprite-isprt-web-globe'></div>Map</div></a> <a href='/mask/it/' class='menubar-text'><div class='fixed-menubar-button'><div class='sprite-isprt-web-dustmask'></div>Get a mask!</div></a> <a href='/faq/it/' class='menubar-text'><div class='fixed-menubar-button'><div class='sprite-isprt-web-faq'></div>Faq</div></a> <a href='/city/all/it/' class='menubar-text'><div class='fixed-menubar-button'><div class='sprite-isprt-web-search'></div>Search</div></a> <a href='/contact/it/' class='menubar-text'><div class='fixed-menubar-button'><div class='sprite-isprt-web-talk'></div>Contact</div></a> <a href='/links/it/' class='menubar-text'><div class='fixed-menubar-button'><div class='sprite-isprt-web-link'></div>Links</div></a> </div> <div class='footercolumnout'> <div class='footercolumn1 footercolumn'> <h3>Informazioni su questo progetto</h3> <br> <li><a href='/contact/it/'>Contatta il team di progetto dell'indice mondiale della qualità dell'aria</a></li> <li><a href='/media/it/'>Kit stampa e media</a></li> <br> <h3><a href='/research/it/'>ricerca sulla qualità dell’aria</a></h3> <br> <li><a href='/faq/it/'>Base di conoscenza e articoli sulla qualità dell'aria</a></li> <li><a href='/research/it/'>Sperimentazione sulla qualità dell'aria</a></li> <li><a href='/sensor/it/'>Analisi dei sensori della qualità dell'aria</a></li> <br> <h3><a href='/faq/it/'>Domande frequenti</a></h3> <br> <li><a href='/sources/it/'>Fonte dati sulla qualità dell'aria</a></li> <li><a href='/faq/2015-03-15/air-quality-nowcast-a-beginners-guide/it/'>Calcolo dell'indice di qualità dell'aria</a></li> <li><a href='/forecast/it/'>Previsione della qualità dell'aria</a></li> <li><a href='/products/it/'>Prodotti per la qualità dell'aria (maschere, monitor...)</a></li> <li><a href='/api/it/'>API (interfaccia di programmazione dell'applicazione)</a></li> <li><a href='/data-platform/it/'>Piattaforma dati storici</a></li> </div> <div class='footercolumn2 footercolumn'> <h3>Credits</h3> <br> <li><a href='/sources/it/'>Tutta l'EPA nel mondo per il loro eccellente lavoro nel mantenere, misurare e fornire informazioni sulla qualità dell'aria ai cittadini del mondo</a></li> <li><a href='http://www.maxmind.com' target=_>Questo prodotto include dati GeoLite2 creati da MaxMind, disponibili su maxmind.com.</a> <li><a href='http://geonames.org' target=_>Questo prodotto include informazioni sulla città di GeoNames, disponibili su geonames.org.</a> <li><a href="http://openweathermap.org/" target="__s">Open Weather Map, combinato con l'algoritmo di miglioramento qweather™</a> <li><a href='http://wxqa.com' target="__s">Programma Citizen Weather Observer</a> via <a href='https://cwop.waqi.info' target="__s">cwop.waqi.info</a> <li><a href="http://atmosphere.copernicus.eu/" target="__s">Contiene informazioni modificate sul servizio di monitoraggio dell'atmosfera di Copernicus</a> <li><a href="https://www.flaticon.com/" target="__s" title="Flaticon">Alcune delle icone realizzate da Freepik da www.flaticon.com</a> <li><a href="https://locationiq.com/" target="__s" title="location IQ">Geocodifica inversa tramite locationiq.com</a> <li><a href="https://www.openstreetmap.org/copyright" target="__s" title="Open Street Map">Mappa di base e dati da OpenStreetMap.</a> </div> <div class='footercolumn3 footercolumn'> <center> © 2008-2025 <br> <a href='https://waqi.info'> <span>Il progetto dell’indice mondiale della qualità dell’aria</span> </a> <br> <br> <img src='https://waqi.info/icons/logo.png?_=1739837204' class='footer-logo' alt='the World Air Quality Index project logo' border=0 height=100>     <img class='async-img' data-src='https://aqicn.org/images/MadeInBJ.png?_=1739837204' class='madeinbjlogo' alt='made in 北京' border=0> <br> <br> </center> </div> </div> </center> <div style='clear:both'></div> <div style='clear:both;'></div> <center> <div id='xatzcaqd'> </center> <br> <div id='mailing-list-footer'> <style type="text/css"> #mailing-list-footer .mailing-list-subscription { text-shadow: #000 1px 1px 1px; font-size: 15px; color: white; } </style> <script>var i18nTexts=(i18nTexts||[]);i18nTexts.push({"wa.KqlOlZrllRNJ+7u88XlbL2RQFwo=":"Oops! Qualcosa \u00e8 andato storto. Per favore riprova pi\u00f9 tardi.","wa.ds6QyCdIOHG4hhIEHD2rFqI\/WwI=":"Iscriviti alla nostra mailing list mensile gratuita e ricevi una notifica quando sono disponibili nuovi articoli.","wa.Xi+TKw0nK3I5533XVrPPC2U4EGA=":"la tua email","wa.P6QFTyFPD4Bj2PtEU75l1GDj4ww=":"invia","wa.FoXcvD6sGbwj\/zOhqhL39XuXQsA=":"Per favore attendi mentre registri la tua email"})</script><script src='/webapp/dist/mailing-dyn.b37d52498ecc6e0dde16.js?_=1737642178' type='text/javascript'></script> </div> <center style='clear:both;'> <br><small>This page has been generated on Tuesday, Feb 18th 2025, 08:06 am CST from jp2n</small><br> <small><span id='gentime'></span></small> <br> <br> </center> <br> <br> </div> <div id='settingsdiv-outer'> <div id='settingsdiv'> <div onclick='settingsMenu.close()'> <svg height="24px" viewBox="0 0 512 512" width="24px" style='float:right;fill:white;'> <path d="M74.966,437.013c-99.97-99.97-99.97-262.065,0-362.037c100.002-99.97,262.066-99.97,362.067,0 c99.971,99.971,99.971,262.067,0,362.037C337.032,536.998,174.968,536.998,74.966,437.013z M391.782,120.227 c-75.001-74.985-196.564-74.985-271.534,0c-75.001,74.985-75.001,196.55,0,271.535c74.97,74.986,196.533,74.986,271.534,0 C466.754,316.775,466.754,195.212,391.782,120.227z M188.124,369.137l-45.251-45.266l67.876-67.877l-67.876-67.876l45.251-45.267 L256,210.743l67.877-67.892l45.25,45.267l-67.876,67.876l67.876,67.877l-45.25,45.266L256,301.245L188.124,369.137z" /> </svg> <h2>Settings</h2> </div> <br> <center> <div id='settings-lang'> Language Settings:<br> <div class='sprite-isprt-web-gb flag'></div> <div class='sprite-isprt-web-cn flag'></div> <div class='sprite-isprt-web-jp flag'></div> <div class='sprite-isprt-web-kr flag'></div> <div class='sprite-isprt-web-pl flag'></div> <br> <select onchange='location.href = this.value'> <option value='https://aqicn.org/sensor/' >English</option><option value='https://aqicn.org/sensor/cn/' >简体中文 - Chinese</option><option value='https://aqicn.org/sensor/jp/' >日本 - Japanese</option><option value='https://aqicn.org/sensor/es/' >español - Spanish</option><option value='https://aqicn.org/sensor/kr/' >한국의 - Korean</option><option value='https://aqicn.org/sensor/ru/' >русский - Russian</option><option value='https://aqicn.org/sensor/hk/' >繁體中文 - Traditional Chinese</option><option value='https://aqicn.org/sensor/fr/' >Francais - French</option><option value='https://aqicn.org/sensor/pl/' >Polski - Polish</option><option value='https://aqicn.org/sensor/de/' >Deutsch - German</option><option value='https://aqicn.org/sensor/pt/' >Português - Portuguese</option><option value='https://aqicn.org/sensor/vn/' >Tiếng Việt - Vietnamese</option><option value='https://aqicn.org/sensor/it/' selected>Italiano - Italian</option><option value='https://aqicn.org/sensor/id/' >bahasa Indonesia - Indonesian</option><option value='https://aqicn.org/sensor/nl/' >Nederlands - Dutch</option><option value='https://aqicn.org/sensor/fa/' >فارسی - Persian</option><option value='https://aqicn.org/sensor/th/' >ภาษาไทย - Thai</option><option value='https://aqicn.org/sensor/hu/' >Magyar - Hungarian</option><option value='https://aqicn.org/sensor/el/' >Ελληνικά - Greek</option><option value='https://aqicn.org/sensor/ro/' >Română - Romanian</option><option value='https://aqicn.org/sensor/bg/' >български - Bulgarian</option><option value='https://aqicn.org/sensor/ur/' >اردو - Urdu</option><option value='https://aqicn.org/sensor/hi/' >हिंदी - Hindi</option><option value='https://aqicn.org/sensor/ar/' >العربية - Arabic</option><option value='https://aqicn.org/sensor/sr/' >Српски - Serbian</option><option value='https://aqicn.org/sensor/bn/' >বাংলা - Bangla</option><option value='https://aqicn.org/sensor/bs/' >босански - Bosnian</option><option value='https://aqicn.org/sensor/hr/' >hrvatski - Croatian</option><option value='https://aqicn.org/sensor/tr/' >Türkçe - Turkish</option><option value='https://aqicn.org/sensor/uk/' >українська - Ukrainian</option><option value='https://aqicn.org/sensor/cs/' >čeština - Czech</option><option value='https://aqicn.org/sensor/be/' >беларускі - Belarusian</option><option value='https://aqicn.org/sensor/km/' >ខ្មែរ - Khmer</option><option value='https://aqicn.org/sensor/lo/' >ລາວ - Lao</option></select> </div> <br> <table> <tr> <td> <center> <i>Temperature unit:</i><br> <span style='font-size:18px'> <span style='display:;' id='settings-temp-label-on'>Celcius</span> <span style='display:none;' id='settings-temp-label-off'>Fahrenheit</span> </span> </center> </td> <td> <div class="onoffswitch" onclick='settingsMenu.click("temp")'> <input type="checkbox" name="onoffswitch" class="onoffswitch-checkbox" id="settings-temp" checked> <label class="onoffswitch-label" for="myonoffswitch"> <span class="onoffswitch-inner"></span> <span class="onoffswitch-switch"></span> </label> </div> </table> </center> <br> </div> <div style='display:none;height:0px;' id='settingsdiv-arrow'><div style='width: 0; height: 0; border: 7px solid transparent;top:0px;border-top: 7px solid #fff;position:relative;;margin-left:100px;'></div></div> </div> <link rel='stylesheet' type='text/css' href='https://aqicn.org/air-cache/generic/scripts/dist/navmenu.css?_=20250118.191236' /><script async src='https://aqicn.org/air-cache/generic/scripts/dist/navmenu.js?_=20250121.194619' type='text/javascript'></script> <script type="text/javascript"> fitLine(".link",.9); </script> <script type="text/javascript"> function initTime() { if (isMobileUA) return; function setTimeText() { var minutes = new Date().getMinutes(); var hours = new Date().getHours(); var time = ( hours < 10 ? "0" : "" ) + hours; time += ":"+( minutes < 10 ? "0" : "" ) + minutes; var ot = document.getElementById("ClockTime"); if (ot) ot.innerHTML = time; } setInterval( function() { setTimeText() }, 1000*60*15 ); setTimeText(); }; aqi18n.register('aqi-implication-0-50',"La qualit\u00e0 dell'aria \u00e8 considerata soddisfacente e l'inquinamento atmosferico presenta rischi minimi o nulli");aqi18n.register('aqi-level-0-50',"Buona");aqi18n.register('aqi-implication-50-100',"La qualit\u00e0 dell'aria \u00e8 accettabile; tuttavia, per alcuni inquinanti pu\u00f2 esserci un problema di salute moderato per un numero molto limitato di persone che sono insolitamente sensibili all'inquinamento atmosferico.");aqi18n.register('aqi-level-50-100',"Moderato");aqi18n.register('aqi-implication-100-150',"I residenti appartenenti a gruppi sensibili (per patologie) possono avere effetti sulla salute. \u00c8 improbabile che gli effetti siano seri per tutta la popolazione.");aqi18n.register('aqi-level-100-150',"Malsano per gruppi sensibili");aqi18n.register('aqi-level-100-150-html',"<div style='line-height:1.1'>Malsano<br><span style='font-size:16px;'>per gruppi sensibili<\/span><\/div>");aqi18n.register('aqi-implication-150-200',"Ognuno pu\u00f2 iniziare a sperimentare effetti sulla salute; i membri di gruppi sensibili possono avere effetti sulla salute pi\u00f9 gravi");aqi18n.register('aqi-level-150-200',"malsano");aqi18n.register('aqi-implication-200-300',"Avvisi sulla salute delle condizioni di emergenza. \u00c8 pi\u00f9 probabile che l'intera popolazione sia colpita.");aqi18n.register('aqi-level-200-300',"Molto malsano");aqi18n.register('aqi-level-200-300-html',"<div style='line-height:1.1'><span style='font-size:16px;'>Molto<\/span><br>malsano<\/div>");aqi18n.register('aqi-implication-300-500',"Allerta salute: chiunque pu\u00f2 essere soggetto a effetti piu gravi sulla propria salute");aqi18n.register('aqi-level-300-500',"Pericoloso");aqi18n.register('updated',"Updated"); </script> <script type="text/javascript"> ["preInitPage","initTime"].forEach(function(f){ if (window[f]) { try { window[f](); } catch (e) { loge("error in "+f,e); }} }); </script> <script src='/jscripts/moment/bundle.min.js?_=20200103.150752&type=script'></script> <script src='https://aqicn.org/air-cache/tingle/0.15.1/tingle.min.js?_=20191109.130307' type='text/javascript'></script> <script type="text/javascript"> document.addEventListener("DOMContentLoaded", function() { ["Page","HeadSearch","Search","Notify","Geolocate","AqiForecast","Download","Sharing","Page2"].forEach(function(f){ f = "init"+f; if (window[f]) { try { window[f](); } catch (e) { loge ("error in "+f,e,e.stack);}; } }); if (typeof ntfOnInit != "undefined") ntfOnInit(); }); </script> <script type="text/javascript"> (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) })(window,document,'script','https://www.google-analytics.com/analytics.js','ga'); ga('create', 'UA-28507883-1', 'auto'); ga('send', 'pageview'); try { var images = document.querySelectorAll('.async-img'); var config = { rootMargin: '50px 0px', threshold: 0.01}; function preloadImage(img) { img.src = img.dataset.src; } function onIntersection(entries) { entries.forEach(function(entry) { if (entry.intersectionRatio > 0) { observer.unobserve(entry.target); preloadImage(entry.target); } }) } var observer = new IntersectionObserver(onIntersection, config); images.forEach(function(image){observer.observe(image)}); } catch (e) {} </script>  </body> </html>