Qualité de l’air en Canada
Indice de qualité de l’air (IQA⁺) et pollution de l’air (PM2.5) en Canada • 21:44, nov. 06
Government of Ontario, Ministry of the EnvironmentAlberta Environmental Monitoring, Evaluation and Reporting Agency (AEMERA)City of Montreal - Official Air Quality Monitoring PortalMinistry of the Environment and the Fight against Climate ChangeBritish Columbia Ministry of EnvironmentMinistry of Environment & Climate Change Strategy - Government of B.COklahoma Department of Environmental Quality Metro VancouverMarten LettingaCanada-Nova Scotia1Environment and Local Government of New BrunswickUniversity of Northern British ColumbiaKelly BerntsonRobertMendocino County AQMDGovernment of SaskatchewanAnonymouslouisvCalifornia Air Resources Board (CARB)G-ZLXNJanonymous contibutorNiall PlattsrawqaDonToughkeithzgBC Lung FoundationMallowAnonymousJim GuilletPiéEVCOjenny whitfieldcomputeruserRaymond McChris FournierHamilton Air Monitoring Network - HAMNACSouth RichvaleParkland Airshed Management ZoneCypress MountainMecklenburg County Air QualityElectric Vehicle Council of OttawaBeaton Rettich WatersWoody NelsonStephan WehnerNational Air Pollution Surveillance ProgramPAS Palliser Airshed SocietyEco-Nature / Site de la Berge du Garrot-LavalClanYoungDGEC - GreensvilleGalactic Monitoring Wood Buffalo Environmental AssociationNewfoundland & Labrador Department of Environment and Climate ChangeWest Central Airshed SocietyVille de Thetford MinesNew York State Department of Environmental Conservation (NYSDEC) Canada-Prince Edward Island1Hydro MeteoCamp YowochasDataforge CanadaThe Clean Energy ShowFort Air PartnershipClean Air PlanDavid Russell-LoewenFolarin Solademi (University Manitoba)Wildflower Bee Farm Ontario and Nova ScotiaBBT Batteries Ltd.Antiquités de l’île et Ferme Au goût d’autrefoisEvergreen ParkPeace Airshed Zone Association (PAZA)BC Lung FoundationPSC_SudBC HydroHay River - NTEHay Lakes SchoolAera CabinsBC Hydro RevelstokeMattAnonymous contributor
2 stations subventionnées par The Foundation for Clean Air
Government of Ontario, Ministry of the EnvironmentAlberta Environmental Monitoring, Evaluation and Reporting Agency (AEMERA)City of Montreal - Official Air Quality Monitoring PortalMinistry of the Environment and the Fight against Climate ChangeBritish Columbia Ministry of EnvironmentMinistry of Environment & Climate Change Strategy - Government of B.COklahoma Department of Environmental Quality Metro VancouverMarten LettingaCanada-Nova Scotia1Environment and Local Government of New BrunswickUniversity of Northern British ColumbiaKelly BerntsonRobertMendocino County AQMDGovernment of SaskatchewanAnonymouslouisvCalifornia Air Resources Board (CARB)G-ZLXNJanonymous contibutorNiall PlattsrawqaDonToughkeithzgBC Lung FoundationMallowAnonymousJim GuilletPiéEVCOjenny whitfieldcomputeruserRaymond McChris FournierHamilton Air Monitoring Network - HAMNACSouth RichvaleParkland Airshed Management ZoneCypress MountainMecklenburg County Air QualityElectric Vehicle Council of OttawaBeaton Rettich WatersWoody NelsonStephan WehnerNational Air Pollution Surveillance ProgramPAS Palliser Airshed SocietyEco-Nature / Site de la Berge du Garrot-LavalClanYoungDGEC - GreensvilleGalactic Monitoring Wood Buffalo Environmental AssociationNewfoundland & Labrador Department of Environment and Climate ChangeWest Central Airshed SocietyVille de Thetford MinesNew York State Department of Environmental Conservation (NYSDEC) Canada-Prince Edward Island1Hydro MeteoCamp YowochasDataforge CanadaThe Clean Energy ShowFort Air PartnershipClean Air PlanDavid Russell-LoewenFolarin Solademi (University Manitoba)Wildflower Bee Farm Ontario and Nova ScotiaBBT Batteries Ltd.Antiquités de l’île et Ferme Au goût d’autrefoisEvergreen ParkPeace Airshed Zone Association (PAZA)BC Lung FoundationPSC_SudBC HydroHay River - NTEHay Lakes SchoolAera CabinsBC Hydro RevelstokeMattAnonymous contributor
2 stations subventionnées par The Foundation for Clean Air
Classement des villes les plus polluées en temps réel
Classement en direct des villes les plus polluées en Canada
| # | Villes | IQA⁺ US | |
|---|---|---|---|
| 1 |  Castlegar | 92 | |
| 2 | Campbell River | 55 | |
| 3 | Nelson | 53 | |
| 4 | Maple Ridge | 52 | |
| 5 | Sherbrooke | 48 | |
| 6 | Victoria | 48 | |
| 7 | Oak Bay | 44 | |
| 8 | Saint-Albert | 39 | |
| 9 | Leduc | 38 | |
| 10 | Courtenay | 37 |
2025 Ville la plus polluée Canada
| Flin Flon, Manitoba | 79 |
Classement des villes les plus propres en temps réel
Classement en direct des villes les moins polluées en Canada
| # | Villes | IQA⁺ US | |
|---|---|---|---|
| 1 | East York | 1 | |
| 2 | Hochelaga | 2 | |
| 3 | Bridgewater | 3 | |
| 4 | Port Alberni | 3 | |
| 5 | Chetwynd | 4 | |
| 6 | Ladysmith | 4 | |
| 7 | Waterloo | 4 | |
| 8 | Antigonish | 6 | |
| 9 | Owen Sound | 6 | |
| 10 | Edmundston | 7 |
2025 Ville la plus propre Canada
| Bedford, Nova Scotia | 12 |
Qualité de l’air à Canada en 2025
Qualité de l'air moyenne du pays en 2025
Quel est le niveau de pollution observé en Canada?
En 2025 à Canada, la concentration annuelle de PM2,5 était 1.5 fois la valeur seuil annuelle de l'OMS pour les particules PM2,5.
Classement 2025 de l’IQA⁺ des pays
Quel pays a eu la pire qualité de l’air moyenne en 2025 ?
Classement mondial du PM2,5
Classement mondial de la pollution de l'air de Canada en 2025
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Feux de forêt en Canada
Informations en temps réel
Feux actifs
2
