{"id":551098,"date":"2025-11-22T10:25:13","date_gmt":"2025-11-22T10:25:13","guid":{"rendered":"https:\/\/www.europesays.com\/fr\/551098\/"},"modified":"2025-11-22T10:25:13","modified_gmt":"2025-11-22T10:25:13","slug":"pollution-une-qualite-de-lair-moyenne-a-lyon-ce-samedi-2","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/fr\/551098\/","title":{"rendered":"Pollution : une qualit\u00e9 de l’air moyenne \u00e0 Lyon ce samedi"},"content":{"rendered":"

La qualit\u00e9 de l’air se d\u00e9grade. En raison d’une baisse progressive du vent du Nord, les particules fines pourront augmenter le long de la vall\u00e9e du Rh\u00f4ne.<\/p>\n

Malgr\u00e9 la hausse des \u00e9missions li\u00e9es au chauffage, la qualit\u00e9 de l’air se maintenait \u00e0 un bon niveau \u00e0 Lyon. Toutefois, elle se d\u00e9gradera progressivement ce samedi, pour atteindre un niveau moyen. \u00ab\u00a0Une baisse du vent est attendue, indique Atmo<\/a>, l’observatoire de la qualit\u00e9 de l’air en Auvergne-Rh\u00f4ne-Alpes. Les concentrations de particules fines pourraient augmenter le long de la vall\u00e9e du Rh\u00f4ne ainsi que dans les vall\u00e9es montagneuses.\u00a0\u00bb<\/p>\n

Dans le d\u00e9tail, les particules d’ozone et de soufre sont \u00e0 un bon niveau. En revanche, les niveaux de particules fines PM2,5 et PM10 ainsi que ceux de dioxyde d’azote sont moyens. Une am\u00e9lioration est pr\u00e9vue ce dimanche, gr\u00e2ce \u00e0 des \u00e9pisodes pluvieux favorisant des conditions dispersives. <\/p>\n","protected":false},"excerpt":{"rendered":"La qualit\u00e9 de l’air se d\u00e9grade. En raison d’une baisse progressive du vent du Nord, les particules fines…\n","protected":false},"author":2,"featured_media":551099,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1889],"tags":[1111,11,2430,1777,674,1011,27,2428,12,1800,2434,25],"class_list":{"0":"post-551098","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-lyon","8":"tag-actu","9":"tag-actualites","10":"tag-auvergne-rhone-alpes","11":"tag-eu","12":"tag-europe","13":"tag-fr","14":"tag-france","15":"tag-lyon","16":"tag-news","17":"tag-pollution","18":"tag-qualite-de-lair","19":"tag-republique-francaise"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@fr\/115592870292642216","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/551098","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/comments?post=551098"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/551098\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media\/551099"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media?parent=551098"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/categories?post=551098"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/tags?post=551098"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}