{"id":11417,"date":"2026-07-25T00:49:03","date_gmt":"2026-07-25T00:49:03","guid":{"rendered":"https:\/\/lets-canada.com\/zh_tw\/?p=11417"},"modified":"2026-10-16T03:22:22","modified_gmt":"2026-10-16T03:22:22","slug":"la-fumee-des-feux-sest-elle-dissipee-a-toronto-aqhi-et-conseils","status":"publish","type":"post","link":"https:\/\/lets-canada.com\/fr\/la-fumee-des-feux-sest-elle-dissipee-a-toronto-aqhi-et-conseils\/","title":{"rendered":"Fum\u00e9e des feux de for\u00eat \u00e0 Toronto en juillet 2026 : image satellite et contexte de la CAS"},"content":{"rendered":"

Retour sur la fum\u00e9e de juillet 2026 \u00e0 Toronto, document\u00e9e par satellite par la NASA. Pour le risque actuel, consultez la CAS et les conseils officiels.<\/p>\n

L\u2019image VIIRS du satellite NOAA-21, publi\u00e9e par la NASA le 14 juillet 2026, montre la fum\u00e9e des feux de l\u2019Ontario se d\u00e9pla\u00e7ant vers le sud-est. \u00c0 la mi-juillet, pr\u00e8s de 850 incendies br\u00fblaient au Canada, dont plus de 180 en Ontario.<\/p>\n

\"Image
Image satellite historique du 14 juillet 2026. NASA Earth Observatory\/Lauren Dauphin, donn\u00e9es NOAA-21 VIIRS. Elle ne montre pas les conditions actuelles au niveau du sol \u00e0 Toronto.<\/figcaption><\/figure>\n

Selon la NASA, l\u2019effet de la fum\u00e9e sur la qualit\u00e9 de l\u2019air d\u00e9pendait de son altitude : une fum\u00e9e en altitude pouvait avoir peu d\u2019effet au sol, tandis que les conditions se d\u00e9gradaient l\u00e0 o\u00f9 elle descendait. Cette image documente le panache \u00e0 cette date; elle ne permet pas d\u2019\u00e9tablir la cote air sant\u00e9 (CAS) d\u2019aujourd\u2019hui dans un quartier de Toronto.<\/p>\n

La cote air sant\u00e9 (CAS) d\u00e9crit le risque pour la sant\u00e9 dans une zone locale et varie selon le lieu et le moment. Avant une activit\u00e9 ext\u00e9rieure, consultez les renseignements et relev\u00e9s actuels d\u2019Environnement et Changement climatique Canada<\/a>. Toronto Public Health publie aussi des conseils sur la fum\u00e9e des feux et l\u2019air int\u00e9rieur<\/a>. Les relev\u00e9s instantan\u00e9s de juillet 2026, impossibles \u00e0 reproduire \u00e0 partir d\u2019une capture officielle originale conserv\u00e9e, ont \u00e9t\u00e9 retir\u00e9s.<\/p>\n

Pour pr\u00e9parer un s\u00e9jour plus large en ville, consultez le guide de Toronto<\/a>.<\/p>\n

Source de l\u2019image : NASA Earth Observatory<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

Retour sur la fum\u00e9e de juillet 2026 \u00e0 Toronto, document\u00e9e par satellite par la NASA. Pour le risque actuel, consultez la CAS et les conseils officiels.<\/p>","protected":false},"author":1,"featured_media":11416,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lc_last_content_reviewed_at":"2026-10-16","_lc_last_fact_checked_at":"2026-10-16","_lc_fact_check_status":"verified_with_corrections","_lc_source_grade":"A","_lc_source_titles":"NASA: Ontario Wildfire Smoke Moves East | ECCC: About the Air Quality Health Index | City of Toronto: Wildfire Air Quality Strategy","_lc_source_publish_dates":"NASA source published 2026-07-15; ECCC and Toronto guidance reviewed 2026-10-16","_lc_source_accessed_at":"2026-10-16","_lc_claims_checked":"Historical July 14 2026 NOAA-21 VIIRS observation; mid-July Canada\/Ontario fire counts and smoke-altitude context; local\/time-varying AQHI; Toronto smoke and indoor-air guidance. No current AQHI value is asserted.","_lc_claims_corrected":"Removed stale July 24\/28 alert and AQHI snapshot and present-tense\/latest framing; retained only dated NASA historical facts and current general AQHI guidance.","_lc_unresolved_claims":"","_lc_correction_note_required":"0","_lc_reviewer_notes":"Final bilingual editorial, SEO, image, taxonomy, privacy and volatile-status checks passed on 2026-07-24.","_lc_fact_check_source_urls":["https:\/\/science.nasa.gov\/earth\/earth-observatory\/ontario-wildfire-smoke-moves-east\/","https:\/\/www.canada.ca\/en\/environment-climate-change\/services\/air-quality-health-index\/about.html","https:\/\/www.toronto.ca\/community-people\/health-wellness-care\/health-programs-advice\/air-quality\/wildfire-air-quality-strategy\/"],"_lc_affiliate_widget_allowed":"","_lc_affiliate_widget_type":"","_lc_affiliate_widget_reason":"","footnotes":""},"categories":[44,42],"tags":[185,156],"lc_primary_section":[],"lc_location":[],"lc_topic":[],"lc_freshness":[],"class_list":["post-11417","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-canada-news","category-toronto","tag-ontario","tag-156"],"_links":{"self":[{"href":"https:\/\/lets-canada.com\/fr\/wp-json\/wp\/v2\/posts\/11417","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lets-canada.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lets-canada.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lets-canada.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lets-canada.com\/fr\/wp-json\/wp\/v2\/comments?post=11417"}],"version-history":[{"count":3,"href":"https:\/\/lets-canada.com\/fr\/wp-json\/wp\/v2\/posts\/11417\/revisions"}],"predecessor-version":[{"id":11681,"href":"https:\/\/lets-canada.com\/fr\/wp-json\/wp\/v2\/posts\/11417\/revisions\/11681"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lets-canada.com\/fr\/wp-json\/wp\/v2\/media\/11416"}],"wp:attachment":[{"href":"https:\/\/lets-canada.com\/fr\/wp-json\/wp\/v2\/media?parent=11417"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lets-canada.com\/fr\/wp-json\/wp\/v2\/categories?post=11417"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lets-canada.com\/fr\/wp-json\/wp\/v2\/tags?post=11417"},{"taxonomy":"lc_primary_section","embeddable":true,"href":"https:\/\/lets-canada.com\/fr\/wp-json\/wp\/v2\/lc_primary_section?post=11417"},{"taxonomy":"lc_location","embeddable":true,"href":"https:\/\/lets-canada.com\/fr\/wp-json\/wp\/v2\/lc_location?post=11417"},{"taxonomy":"lc_topic","embeddable":true,"href":"https:\/\/lets-canada.com\/fr\/wp-json\/wp\/v2\/lc_topic?post=11417"},{"taxonomy":"lc_freshness","embeddable":true,"href":"https:\/\/lets-canada.com\/fr\/wp-json\/wp\/v2\/lc_freshness?post=11417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}