{"id":9694,"date":"2026-07-09T13:11:50","date_gmt":"2026-07-09T17:11:50","guid":{"rendered":"https:\/\/dev-phsd.madhatter.co\/?page_id=9694"},"modified":"2026-09-21T06:10:21","modified_gmt":"2026-09-21T10:10:21","slug":"qualite-de-lair-exterieur","status":"publish","type":"page","link":"https:\/\/www.phsd.ca\/fr\/sujets\/securite\/dangers-exterieurs-pour-la-sante\/qualite-de-lair-exterieur\/","title":{"rendered":"Qualit\u00e9 de l\u2019air ext\u00e9rieur"},"content":{"rendered":"\n<h2 id=\"h-cote-air-sante\" class=\"wp-block-heading\">Cote air sant\u00e9 <\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La Cote air sant\u00e9 (CAS) indique dans quelle mesure la qualit\u00e9 de l\u2019air ext\u00e9rieur peut avoir un effet sur votre sant\u00e9. Les valeurs vont de <strong>1 \u00e0 10+<\/strong>. Plus la valeur est \u00e9lev\u00e9e, plus le risque pour la sant\u00e9 est important.<\/p>\n\n\n\n<h3 id=\"h-declarations-et-avertissements\" class=\"wp-block-heading\">D\u00e9clarations et avertissements<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Le Minist\u00e8re de l\u2019Environnement, de la Protection de la nature et des Parcs et Environnement et Changement climatique Canada \u00e9mettent :<\/p>\n\n\n\n<ul class=\"wp-block-list mht-list\">\n<li>des <strong>d\u00e9clarations sp\u00e9ciales sur la qualit\u00e9 de l\u2019air<\/strong> lorsqu\u2019il est pr\u00e9vu que la CAS atteigne <strong>7 ou plus<\/strong>;<\/li>\n\n\n\n<li>des <strong>avertissements sur la qualit\u00e9 de l\u2019air<\/strong> lorsqu\u2019il est pr\u00e9vu que la CAS atteigne <strong>10 ou plus<\/strong> en raison de la fum\u00e9e des feux de for\u00eat.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Sant\u00e9 publique diffuse cette information sur son site Web, ses m\u00e9dias sociaux et aupr\u00e8s des m\u00e9dias afin de tenir la population inform\u00e9e.<\/p>\n\n\n\n<div class=\"wp-block-group mht-grid mht-grid-4 is-layout-grid wp-container-core-group-is-layout-9af62e85 wp-block-group-is-layout-grid mht-has-margin\" style=\"margin-top:var(--wp--preset--spacing--50);margin-bottom:var(--wp--preset--spacing--50)\">  <a\n        href=\"https:\/\/www.qualitedelairontario.com\/alerts\/signup.php\"\n        class=\"mht-button \n              mht-button--subscribe\n            \"\n    >\n      Inscription au syst\u00e8me d\u2019alerte sur la qualit\u00e9 de l\u2019air par courriel\n  <\/a>\n\n\n  <a\n        href=\"https:\/\/www.qualitedelairontario.com\/aqhi\/index.php\"\n        class=\"mht-button \n              mht-button--subscribe\n            \"\n    >\n      Consultez Qualit\u00e9 de l\u2019air Ontario pour les conditions actuelles de la qualit\u00e9 de l\u2019air.\n  <\/a>\n<\/div>\n\n\n\n<h4 id=\"h-protegez-votre-sante\" class=\"wp-block-heading\">Prot\u00e9gez votre sant\u00e9<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Pour r\u00e9duire votre exposition lorsque la qualit\u00e9 de l\u2019air est mauvaise :<\/p>\n\n\n\n<ul class=\"wp-block-list mht-list\">\n<li>Restez \u00e0 l\u2019int\u00e9rieur et gardez les fen\u00eatres et les portes ferm\u00e9es.<\/li>\n\n\n\n<li>Utilisez un purificateur d\u2019air portatif, si vous en avez un.<\/li>\n\n\n\n<li>Utilisez le filtre de chaudi\u00e8re de la meilleure qualit\u00e9 compatible avec votre syst\u00e8me et faites fonctionner le ventilateur en mode recirculation.<\/li>\n\n\n\n<li>Limitez les activit\u00e9s ext\u00e9rieures et les efforts physiques intenses.<\/li>\n\n\n\n<li>Consultez la CAS et suivez les recommandations de sant\u00e9.<\/li>\n\n\n\n<li>Passez du temps dans des endroits o\u00f9 l\u2019air est plus propre et filtr\u00e9, comme les biblioth\u00e8ques, les centres commerciaux ou les centres communautaires.<\/li>\n\n\n\n<li>Si vous devez \u00eatre \u00e0 l\u2019ext\u00e9rieur, portez un respirateur bien ajust\u00e9 de type <strong>N95<\/strong> ou l\u2019\u00e9quivalent.<\/li>\n<\/ul>\n\n\n\n<h4 id=\"h-common-outdoor-air-pollutants\" class=\"wp-block-heading\">Common outdoor air pollutants<\/h4>\n\n\n\n<ul class=\"wp-block-list mht-list\">\n<li>En savoir plus sur <a href=\"https:\/\/www.airqualityontario.com\/science\/pollutants\/carbon.php\" target=\"_blank\" rel=\"noreferrer noopener\">le monoxyde de carbone<\/a> (Qualit\u00e9 de l&rsquo;air Ontario).<\/li>\n\n\n\n<li>En savoir plus sur <a href=\"https:\/\/www.qualitedelairontario.com\/science\/pollutants\/particulates.php\" target=\"_blank\" rel=\"noreferrer noopener\">les particules fines<\/a><strong> <\/strong>(Qualit\u00e9 de l&rsquo;air Ontario)<a href=\"https:\/\/www.airqualityontario.com\/science\/pollutants\/particulates.php\">.<\/a><\/li>\n\n\n\n<li>En savoir plus sur <a href=\"https:\/\/www.qualitedelairontario.com\/science\/pollutants\/nitrogen.php\" target=\"_blank\" rel=\"noreferrer noopener\">le dioxyde d\u2019azote<\/a> (Qualit\u00e9 de l&rsquo;air Ontario).<\/li>\n\n\n\n<li>En savoir plus sur <a href=\"https:\/\/www.qualitedelairontario.com\/science\/pollutants\/ozone.php\" target=\"_blank\" rel=\"noreferrer noopener\">l\u2019ozone<\/a> (Qualit\u00e9 de l&rsquo;air Ontario).<\/li>\n\n\n\n<li>En savoir plus sur les <a href=\"https:\/\/www.canada.ca\/fr\/environnement-changement-climatique\/services\/pollution-atmospherique\/polluants\/principaux-contaminants\/composes-organiques-volatils.html\" target=\"_blank\" rel=\"noreferrer noopener\">compos\u00e9s organiques volatils<\/a> (Environnement et Changement climatique Canada).<\/li>\n\n\n\n<li>Dioxyde de soufre (SO\u2082) : La r\u00e9gion de Sudbury a connu des probl\u00e8mes li\u00e9s au dioxyde de soufre en raison des activit\u00e9s de fusion des m\u00e9taux. Le SO\u2082 peut provoquer de la toux, des difficult\u00e9s respiratoires, une irritation des yeux et aggraver certaines maladies cardiaques ou pulmonaires. Bien que les concentrations aient diminu\u00e9 depuis les ann\u00e9es 1970, ce polluant demeure une pr\u00e9occupation. C\u2019est pourquoi Sudbury poss\u00e8de l\u2019un des plus importants r\u00e9seaux de surveillance du SO\u2082 au Canada.\n<ul class=\"wp-block-list mht-list\">\n<li>Les niveaux de surveillance en temps r\u00e9el et les \u00e9valuations des risques sont accessibles sur le <a href=\"https:\/\/sciencenorth.bestech.com\/sciencenorth\/\" target=\"_blank\" rel=\"noreferrer noopener\">Portail du r\u00e9seau de surveillance de la qualit\u00e9 de l\u2019air de Sudbury<\/a> (en englais seulement).<\/li>\n\n\n\n<li><a href=\"https:\/\/www.qualitedelairontario.com\/science\/pollutants\/sulphur.php\" target=\"_blank\" rel=\"noreferrer noopener\">Pour en savoir plus sur le SO\u2082, consultez airqualityontario.com<\/a>.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Sources de pollution de l\u2019air ext\u00e9rieur<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La pollution de l\u2019air ext\u00e9rieur peut provenir :<\/p>\n\n\n\n<ul class=\"wp-block-list mht-list\">\n<li>des gaz d\u2019\u00e9chappement des v\u00e9hicules;<\/li>\n\n\n\n<li>des activit\u00e9s industrielles;<\/li>\n\n\n\n<li>de la combustion de combustibles pour le chauffage et la production d\u2019\u00e9nergie;<\/li>\n\n\n\n<li>de la fum\u00e9e des feux de for\u00eat;<\/li>\n\n\n\n<li>de la poussi\u00e8re transport\u00e9e par le vent;<\/li>\n\n\n\n<li>de sources naturelles comme le pollen.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Effets d\u2019une mauvaise qualit\u00e9 de l\u2019air sur la sant\u00e9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Une mauvaise qualit\u00e9 de l\u2019air peut entra\u00eener :<\/p>\n\n\n\n<ul class=\"wp-block-list mht-list\">\n<li>de la toux, une irritation des yeux et des difficult\u00e9s \u00e0 respirer;<\/li>\n\n\n\n<li>une respiration sifflante, des douleurs \u00e0 la poitrine, des \u00e9tourdissements ou un essoufflement.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Personnes les plus \u00e0 risque<\/h3>\n\n\n\n<ul class=\"wp-block-list mht-list\">\n<li>les personnes atteintes d\u2019une maladie cardiaque ou pulmonaire;<\/li>\n\n\n\n<li>les personnes souffrant d\u2019asthme;<\/li>\n\n\n\n<li>les enfants;<\/li>\n\n\n\n<li>les personnes \u00e2g\u00e9es;<\/li>\n\n\n\n<li>les personnes qui effectuent un travail physique exigeant ou de l\u2019exercice \u00e0 l\u2019ext\u00e9rieur.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained mht-has-margin\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40)\">\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" style=\"margin-top:var(--wp--preset--spacing--80);margin-bottom:var(--wp--preset--spacing--60)\"\/>\n\n\n\n<div class=\"social-bar-wrapper\">\n  <div \n    class=\"social-bar-container social-bar--share\"\n    aria-labelledby=\"social-bar-title\"\n  >\n    <p id=\"social-bar-title\">\n      Partager la page \n    <\/p>\n    <span class=\"share-icon\" aria-hidden=\"true\">\n      \n<!-- SVG component -->\n<svg \n  class=\"mht-icon icon--share-link mht-icon--small   default  \"\n  aria-hidden=\"true\"\n  focusable=\"false\"\n  >\n  <use xlink:href=\"#svg-share-link\"><\/use>\n<\/svg>\n    <\/span>\n       <div class=\"social-bar-icons\">\n              <a \n          href=\"https:\/\/www.linkedin.com\/sharing\/share-offsite\/?url=https%3A%2F%2Fwww.phsd.ca%2Ffr%2Fsujets%2Fsecurite%2Fdangers-exterieurs-pour-la-sante%2Fqualite-de-lair-exterieur%2F\" \n          target=\"_blank\"\n          rel=\"noopener noreferrer\"\n          class=\"social-bar-icon social-bar-icon--primary circle\" \n          aria-label=\"Partager sur linkedin\">\n          \n<!-- SVG component -->\n<svg \n  class=\"mht-icon icon--linkedin mht-icon--small   white  \"\n  aria-hidden=\"true\"\n  focusable=\"false\"\n  >\n  <use xlink:href=\"#svg-linkedin\"><\/use>\n<\/svg>\n        <\/a>\n              <a \n          href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https%3A%2F%2Fwww.phsd.ca%2Ffr%2Fsujets%2Fsecurite%2Fdangers-exterieurs-pour-la-sante%2Fqualite-de-lair-exterieur%2F\" \n          target=\"_blank\"\n          rel=\"noopener noreferrer\"\n          class=\"social-bar-icon social-bar-icon--primary circle\" \n          aria-label=\"Partager sur facebook\">\n          \n<!-- SVG component -->\n<svg \n  class=\"mht-icon icon--facebook mht-icon--small   white  \"\n  aria-hidden=\"true\"\n  focusable=\"false\"\n  >\n  <use xlink:href=\"#svg-facebook\"><\/use>\n<\/svg>\n        <\/a>\n              <a \n          href=\"https:\/\/twitter.com\/intent\/tweet?url=https%3A%2F%2Fwww.phsd.ca%2Ffr%2Fsujets%2Fsecurite%2Fdangers-exterieurs-pour-la-sante%2Fqualite-de-lair-exterieur%2F&#038;text=Qualit%C3%A9+de+l%E2%80%99air+ext%C3%A9rieur\" \n          target=\"_blank\"\n          rel=\"noopener noreferrer\"\n          class=\"social-bar-icon social-bar-icon--primary circle\" \n          aria-label=\"Partager sur x\">\n          \n<!-- SVG component -->\n<svg \n  class=\"mht-icon icon--x mht-icon--small   white  \"\n  aria-hidden=\"true\"\n  focusable=\"false\"\n  >\n  <use xlink:href=\"#svg-x\"><\/use>\n<\/svg>\n        <\/a>\n          <\/div>\n  <\/div>\n<\/div>\n\n<div class=\"my-wrapper\">\n<div \n  class=\"mht-pill  grey \" \n  style=\"display: inline-block;\" \n  >\n  <span class=\"mht-pill__text\">La derni\u00e8re mise \u00e0 jour de cette page \u00e9tait le 21 septembre 2026<\/span>\n<\/div>\n<\/div>\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer mht-spacer\"><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Cote air sant\u00e9 La Cote air sant\u00e9 (CAS) indique dans quelle mesure la qualit\u00e9 de l\u2019air ext\u00e9rieur peut avoir un effet sur votre sant\u00e9. Les valeurs vont de 1 \u00e0 10+. Plus la valeur est \u00e9lev\u00e9e, plus le risque pour la sant\u00e9 est important. D\u00e9clarations et avertissements Le Minist\u00e8re de l\u2019Environnement, de la Protection de [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"parent":6771,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","inline_featured_image":false,"footnotes":""},"class_list":["post-9694","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.5 (Yoast SEO v28.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Qualit\u00e9 de l\u2019air ext\u00e9rieur : Sant\u00e9 publique Sudbury et districts<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.phsd.ca\/fr\/sujets\/securite\/dangers-exterieurs-pour-la-sante\/qualite-de-lair-exterieur\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Qualit\u00e9 de l\u2019air ext\u00e9rieur\" \/>\n<meta property=\"og:description\" content=\"Cote air sant\u00e9 La Cote air sant\u00e9 (CAS) indique dans quelle mesure la qualit\u00e9 de l\u2019air ext\u00e9rieur peut avoir un effet sur votre sant\u00e9. Les valeurs vont de 1 \u00e0 10+. Plus la valeur est \u00e9lev\u00e9e, plus le risque pour la sant\u00e9 est important. D\u00e9clarations et avertissements Le Minist\u00e8re de l\u2019Environnement, de la Protection de [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.phsd.ca\/fr\/sujets\/securite\/dangers-exterieurs-pour-la-sante\/qualite-de-lair-exterieur\/\" \/>\n<meta property=\"og:site_name\" content=\"Sant\u00e9 publique Sudbury et districts\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/PublicHealthSD\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-21T10:10:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.phsd.ca\/app\/uploads\/2026\/09\/favicon.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1344\" \/>\n\t<meta property=\"og:image:height\" content=\"1292\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@PublicHealthSD\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.phsd.ca\\\/fr\\\/sujets\\\/securite\\\/dangers-exterieurs-pour-la-sante\\\/qualite-de-lair-exterieur\\\/\",\"url\":\"https:\\\/\\\/www.phsd.ca\\\/fr\\\/sujets\\\/securite\\\/dangers-exterieurs-pour-la-sante\\\/qualite-de-lair-exterieur\\\/\",\"name\":\"Qualit\u00e9 de l\u2019air ext\u00e9rieur : Sant\u00e9 publique Sudbury et districts\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.phsd.ca\\\/fr\\\/#website\"},\"datePublished\":\"2026-07-09T17:11:50+00:00\",\"dateModified\":\"2026-09-21T10:10:21+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.phsd.ca\\\/fr\\\/sujets\\\/securite\\\/dangers-exterieurs-pour-la-sante\\\/qualite-de-lair-exterieur\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.phsd.ca\\\/fr\\\/sujets\\\/securite\\\/dangers-exterieurs-pour-la-sante\\\/qualite-de-lair-exterieur\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.phsd.ca\\\/fr\\\/sujets\\\/securite\\\/dangers-exterieurs-pour-la-sante\\\/qualite-de-lair-exterieur\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.phsd.ca\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Sujets\",\"item\":\"https:\\\/\\\/www.phsd.ca\\\/fr\\\/topics\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Votre s\u00e9curit\u00e9 (dangers pour la sant\u00e9)\",\"item\":\"https:\\\/\\\/www.phsd.ca\\\/fr\\\/topics\\\/safety\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Dangers ext\u00e9rieurs pour la sant\u00e9\",\"item\":\"https:\\\/\\\/www.phsd.ca\\\/fr\\\/topics\\\/safety\\\/health-hazards\\\/\"},{\"@type\":\"ListItem\",\"position\":5,\"name\":\"Qualit\u00e9 de l\u2019air ext\u00e9rieur\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.phsd.ca\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/www.phsd.ca\\\/fr\\\/\",\"name\":\"Public Health Sudbury & Districts\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.phsd.ca\\\/fr\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.phsd.ca\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.phsd.ca\\\/fr\\\/#organization\",\"name\":\"Public Health Sudbury & Districts\",\"url\":\"https:\\\/\\\/www.phsd.ca\\\/fr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.phsd.ca\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.phsd.ca\\\/app\\\/uploads\\\/2026\\\/09\\\/favicon.png\",\"contentUrl\":\"https:\\\/\\\/www.phsd.ca\\\/app\\\/uploads\\\/2026\\\/09\\\/favicon.png\",\"width\":1344,\"height\":1292,\"caption\":\"Public Health Sudbury & Districts\"},\"image\":{\"@id\":\"https:\\\/\\\/www.phsd.ca\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/PublicHealthSD\",\"https:\\\/\\\/x.com\\\/PublicHealthSD\",\"https:\\\/\\\/www.youtube.com\\\/PublicHealthSD\"],\"description\":\"Public Health Sudbury & Districts provides trusted information, programs, and services to help individuals, families, schools, and communities stay healthy. Access immunization records, health clinics, inspections, disease prevention resources, health promotion programs, local public health alerts, and community services.\",\"email\":\"phsd@phsd.ca\",\"telephone\":\"18665229200\",\"legalName\":\"Public Health Sudbury & Districts\",\"foundingDate\":\"1956-01-01\",\"numberOfEmployees\":{\"@type\":\"QuantitativeValue\",\"minValue\":\"201\",\"maxValue\":\"500\"},\"publishingPrinciples\":\"https:\\\/\\\/www.phsd.ca\\\/about\\\/accountability-performance\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Qualit\u00e9 de l\u2019air ext\u00e9rieur : Sant\u00e9 publique Sudbury et districts","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.phsd.ca\/fr\/sujets\/securite\/dangers-exterieurs-pour-la-sante\/qualite-de-lair-exterieur\/","og_locale":"fr_FR","og_type":"article","og_title":"Qualit\u00e9 de l\u2019air ext\u00e9rieur","og_description":"Cote air sant\u00e9 La Cote air sant\u00e9 (CAS) indique dans quelle mesure la qualit\u00e9 de l\u2019air ext\u00e9rieur peut avoir un effet sur votre sant\u00e9. Les valeurs vont de 1 \u00e0 10+. Plus la valeur est \u00e9lev\u00e9e, plus le risque pour la sant\u00e9 est important. D\u00e9clarations et avertissements Le Minist\u00e8re de l\u2019Environnement, de la Protection de [&hellip;]","og_url":"https:\/\/www.phsd.ca\/fr\/sujets\/securite\/dangers-exterieurs-pour-la-sante\/qualite-de-lair-exterieur\/","og_site_name":"Sant\u00e9 publique Sudbury et districts","article_publisher":"https:\/\/www.facebook.com\/PublicHealthSD","article_modified_time":"2026-09-21T10:10:21+00:00","og_image":[{"width":1344,"height":1292,"url":"https:\/\/www.phsd.ca\/app\/uploads\/2026\/09\/favicon.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_site":"@PublicHealthSD","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.phsd.ca\/fr\/sujets\/securite\/dangers-exterieurs-pour-la-sante\/qualite-de-lair-exterieur\/","url":"https:\/\/www.phsd.ca\/fr\/sujets\/securite\/dangers-exterieurs-pour-la-sante\/qualite-de-lair-exterieur\/","name":"Qualit\u00e9 de l\u2019air ext\u00e9rieur : Sant\u00e9 publique Sudbury et districts","isPartOf":{"@id":"https:\/\/www.phsd.ca\/fr\/#website"},"datePublished":"2026-07-09T17:11:50+00:00","dateModified":"2026-09-21T10:10:21+00:00","breadcrumb":{"@id":"https:\/\/www.phsd.ca\/fr\/sujets\/securite\/dangers-exterieurs-pour-la-sante\/qualite-de-lair-exterieur\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.phsd.ca\/fr\/sujets\/securite\/dangers-exterieurs-pour-la-sante\/qualite-de-lair-exterieur\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.phsd.ca\/fr\/sujets\/securite\/dangers-exterieurs-pour-la-sante\/qualite-de-lair-exterieur\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.phsd.ca\/fr\/"},{"@type":"ListItem","position":2,"name":"Sujets","item":"https:\/\/www.phsd.ca\/fr\/topics\/"},{"@type":"ListItem","position":3,"name":"Votre s\u00e9curit\u00e9 (dangers pour la sant\u00e9)","item":"https:\/\/www.phsd.ca\/fr\/topics\/safety\/"},{"@type":"ListItem","position":4,"name":"Dangers ext\u00e9rieurs pour la sant\u00e9","item":"https:\/\/www.phsd.ca\/fr\/topics\/safety\/health-hazards\/"},{"@type":"ListItem","position":5,"name":"Qualit\u00e9 de l\u2019air ext\u00e9rieur"}]},{"@type":"WebSite","@id":"https:\/\/www.phsd.ca\/fr\/#website","url":"https:\/\/www.phsd.ca\/fr\/","name":"Public Health Sudbury & Districts","description":"","publisher":{"@id":"https:\/\/www.phsd.ca\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.phsd.ca\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.phsd.ca\/fr\/#organization","name":"Public Health Sudbury & Districts","url":"https:\/\/www.phsd.ca\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.phsd.ca\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/www.phsd.ca\/app\/uploads\/2026\/09\/favicon.png","contentUrl":"https:\/\/www.phsd.ca\/app\/uploads\/2026\/09\/favicon.png","width":1344,"height":1292,"caption":"Public Health Sudbury & Districts"},"image":{"@id":"https:\/\/www.phsd.ca\/fr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/PublicHealthSD","https:\/\/x.com\/PublicHealthSD","https:\/\/www.youtube.com\/PublicHealthSD"],"description":"Public Health Sudbury & Districts provides trusted information, programs, and services to help individuals, families, schools, and communities stay healthy. Access immunization records, health clinics, inspections, disease prevention resources, health promotion programs, local public health alerts, and community services.","email":"phsd@phsd.ca","telephone":"18665229200","legalName":"Public Health Sudbury & Districts","foundingDate":"1956-01-01","numberOfEmployees":{"@type":"QuantitativeValue","minValue":"201","maxValue":"500"},"publishingPrinciples":"https:\/\/www.phsd.ca\/about\/accountability-performance\/"}]}},"acf":[],"publishpress_future_action":{"enabled":false,"date":"2026-09-28 16:43:21","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"translation_priority","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/www.phsd.ca\/fr\/wp-json\/wp\/v2\/pages\/9694","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.phsd.ca\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.phsd.ca\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.phsd.ca\/fr\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.phsd.ca\/fr\/wp-json\/wp\/v2\/comments?post=9694"}],"version-history":[{"count":2,"href":"https:\/\/www.phsd.ca\/fr\/wp-json\/wp\/v2\/pages\/9694\/revisions"}],"predecessor-version":[{"id":12583,"href":"https:\/\/www.phsd.ca\/fr\/wp-json\/wp\/v2\/pages\/9694\/revisions\/12583"}],"up":[{"embeddable":true,"href":"https:\/\/www.phsd.ca\/fr\/wp-json\/wp\/v2\/pages\/6771"}],"wp:attachment":[{"href":"https:\/\/www.phsd.ca\/fr\/wp-json\/wp\/v2\/media?parent=9694"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}