Qualité de l’air en Canada
Indice de qualité de l’air (IQA⁺) et pollution de l’air (PM2.5) en Canada • 08:12, août 02
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 BrunswickC & C Amusement Michigan Department of Environment, Great Lakes, and Energy (EGLE)Kelly BerntsonRobertMendocino County AQMDGovernment of SaskatchewanlouisvAnonymousCalifornia Air Resources Board (CARB)NJanonymous contibutorNiall PlattskeithzgDonToughrawqaMallowBC Lung FoundationJim GuilletNational Air Pollution Surveillance ProgramAnonymousPiéEVCOjenny whitfield**AnonymousChris FourniercomputeruserLaura A.Bell_Media_SKManitoba GovernmentOakdale Park@airqualitybrampton & airqualitybrampton@gmail.comPhilippe Mayerconcerned citizenBrandon M.ACStuartBeaumont StationGraydonHamilton Air Monitoring Network - HAMNJSJohn CiscoThadolina TrophughesM & FWinnipegXEckardDerek BSouth RichvaleCrescentPkScottKarl Hnear Mayliewan, EdmontonCJLmgregsonMC2025Briarlynn park N VanParkland Airshed Management ZoneStacey SchacterUniversity of Northern British ColumbiastevepaulquinnjustinritchieCECypress MountainBelltown - Oakley AveMeAmy CuriousPeterFranco R.PMecklenburg County Air QualityJack LamSilver Valley, Maple RidgeKevin DamenR2D2MidugreNichols FamilyRanonymousLiam YoungDUBREUILElectric Vehicle Council of OttawaChristian OuimetteKS & LMKCAngie T.AnonymousrmkMczcouturencdnCSKristin RLukas MathesonIQAir Community MemberPrivateA HamiltonianKinder CampusWoody NelsonThe FamilyNicolas SeguinMikoAirBeaton Rettich WatersASAnonymousJKIQAir Community MemberStephan WehnerJayDeePAS Palliser Airshed SocietyHirouVBTiestow47Eco-Nature / Site de la Berge du Garrot-LavalJustin PratherAndre DrawGrischaRichard BleauCreston BC (Hillside)V HarrisonbsummDGEC - GreensvilleGalactic Monitoring Anonymous Jason Wallace DarrenPatrice PainchaudKerry AndersonGarrette Glangber290Samuel Y.Ross AndrewsIQAir Community MemberSlyyyWood Buffalo Environmental AssociationGestion de Patrimoine RochfordNewfoundland & Labrador Department of Environment and Climate ChangeSimslockken postleWoodlandCabins.caWest Central Airshed SocietyDavid MillerPaulHeavySprayinVille de Thetford MinesAnonymousTheTrackOn2Pier-Luc CharbonneauKellyOkanagan GrandeurSteven RichieShane H.New York State Department of Environmental Conservation (NYSDEC) C3-POCook-BettezCVMJMAlex CARTrandalljhowardCanada-Prince Edward Island1LPetersOxford Street SquirrelJohnHFredYork LandingSteve R.Annik DesrosiersMax CNic JohnsonSean StewartHydro MeteoSylvain caronJackBGeorgia Ambient Air Monitoring ProgramBetween FriendsAnonymousAnonymous Eastern HillsidesAndreKen GibsonAnonBriarwood Ave. Camp YowochasAnonymousbjoernMatt WojtowiczVal-d’OrAbel CreekBarriere Air Project Station 1Denyse T.The Clean Energy ShowDataforge CanadaLouis SeguinAnonymousIdaho Department of Environmental Quality (Idaho DEQ)Peace River Area Monitoring ProgramFort Air PartnershipCaoimhe the GreyhoundCDRPierre ThiviergeKendrah TullochAlainKDMr. ErinNigel Wilcoxepwand2CindyG. BizierWest61Wildflower Bee Farm Ontario and Nova ScotiaMichiruktbLiJk skyChristian GraneggerFolarin Solademi (University Manitoba)S Grlogan hendersonCharlesBradley SangerC McKVictoria500JMClean Air PlanN/ACMMRunaLSMark JohnstonBBT Batteries Ltd.Antiquités de l’île et Ferme Au goût d’autrefoisChemin du Lac AzurTimothy DresserDaveGTLCanadian Air and Precipitation Monitoring NetworkEvergreen ParkCarey SergedrbChemin du Lac Beauchamp AmosRick PullenEric SteinWindstarMorganTed Weaverhelene bouchardMeteoGlobalePeace Airshed Zone Association (PAZA)Mkparticulate matter sommelierKGHCrestonPierre RobitailleBlyth Festival Michael McCoolBijanStephen CarterLI3KFree Nuns' IslandBirds Hill StationAnonymous contributorJasonDavid Russell-LoewenBuffalo CreekSWCWJulien AubinPineview AirJ TangCaptain Benjamin WillardLakeview Lanemtm blrRob GAnonymouscrickle12PSC_SudTara KroezenKatwyks on the RiverHansMDRefelemelePaul BeaudryDavid HT KJSPCap MeztliDave McKeeAnonymousThea DunnCLF&PESPierreAJ McCoyAnonymousHay Lakes SchoolMile 284.5BC Hydro RevelstokeCamp TamarackDuncan 1Cypress WindTown of La RongeS WepplerAnonymousClaude RoyTamara CzinkotaAlaska Department of Environmental Conservation (Alaska DEC)EmilieBretislav BeranekDanielMartin FournierAnonymous contributor
3 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 BrunswickC & C Amusement Michigan Department of Environment, Great Lakes, and Energy (EGLE)Kelly BerntsonRobertMendocino County AQMDGovernment of SaskatchewanlouisvAnonymousCalifornia Air Resources Board (CARB)NJanonymous contibutorNiall PlattskeithzgDonToughrawqaMallowBC Lung FoundationJim GuilletNational Air Pollution Surveillance ProgramAnonymousPiéEVCOjenny whitfield**AnonymousChris FourniercomputeruserLaura A.Bell_Media_SKManitoba GovernmentOakdale Park@airqualitybrampton & airqualitybrampton@gmail.comPhilippe Mayerconcerned citizenBrandon M.ACStuartBeaumont StationGraydonHamilton Air Monitoring Network - HAMNJSJohn CiscoThadolina TrophughesM & FWinnipegXEckardDerek BSouth RichvaleCrescentPkScottKarl Hnear Mayliewan, EdmontonCJLmgregsonMC2025Briarlynn park N VanParkland Airshed Management ZoneStacey SchacterUniversity of Northern British ColumbiastevepaulquinnjustinritchieCECypress MountainBelltown - Oakley AveMeAmy CuriousPeterFranco R.PMecklenburg County Air QualityJack LamSilver Valley, Maple RidgeKevin DamenR2D2MidugreNichols FamilyRanonymousLiam YoungDUBREUILElectric Vehicle Council of OttawaChristian OuimetteKS & LMKCAngie T.AnonymousrmkMczcouturencdnCSKristin RLukas MathesonIQAir Community MemberPrivateA HamiltonianKinder CampusWoody NelsonThe FamilyNicolas SeguinMikoAirBeaton Rettich WatersASAnonymousJKIQAir Community MemberStephan WehnerJayDeePAS Palliser Airshed SocietyHirouVBTiestow47Eco-Nature / Site de la Berge du Garrot-LavalJustin PratherAndre DrawGrischaRichard BleauCreston BC (Hillside)V HarrisonbsummDGEC - GreensvilleGalactic Monitoring Anonymous Jason Wallace DarrenPatrice PainchaudKerry AndersonGarrette Glangber290Samuel Y.Ross AndrewsIQAir Community MemberSlyyyWood Buffalo Environmental AssociationGestion de Patrimoine RochfordNewfoundland & Labrador Department of Environment and Climate ChangeSimslockken postleWoodlandCabins.caWest Central Airshed SocietyDavid MillerPaulHeavySprayinVille de Thetford MinesAnonymousTheTrackOn2Pier-Luc CharbonneauKellyOkanagan GrandeurSteven RichieShane H.New York State Department of Environmental Conservation (NYSDEC) C3-POCook-BettezCVMJMAlex CARTrandalljhowardCanada-Prince Edward Island1LPetersOxford Street SquirrelJohnHFredYork LandingSteve R.Annik DesrosiersMax CNic JohnsonSean StewartHydro MeteoSylvain caronJackBGeorgia Ambient Air Monitoring ProgramBetween FriendsAnonymousAnonymous Eastern HillsidesAndreKen GibsonAnonBriarwood Ave. Camp YowochasAnonymousbjoernMatt WojtowiczVal-d’OrAbel CreekBarriere Air Project Station 1Denyse T.The Clean Energy ShowDataforge CanadaLouis SeguinAnonymousIdaho Department of Environmental Quality (Idaho DEQ)Peace River Area Monitoring ProgramFort Air PartnershipCaoimhe the GreyhoundCDRPierre ThiviergeKendrah TullochAlainKDMr. ErinNigel Wilcoxepwand2CindyG. BizierWest61Wildflower Bee Farm Ontario and Nova ScotiaMichiruktbLiJk skyChristian GraneggerFolarin Solademi (University Manitoba)S Grlogan hendersonCharlesBradley SangerC McKVictoria500JMClean Air PlanN/ACMMRunaLSMark JohnstonBBT Batteries Ltd.Antiquités de l’île et Ferme Au goût d’autrefoisChemin du Lac AzurTimothy DresserDaveGTLCanadian Air and Precipitation Monitoring NetworkEvergreen ParkCarey SergedrbChemin du Lac Beauchamp AmosRick PullenEric SteinWindstarMorganTed Weaverhelene bouchardMeteoGlobalePeace Airshed Zone Association (PAZA)Mkparticulate matter sommelierKGHCrestonPierre RobitailleBlyth Festival Michael McCoolBijanStephen CarterLI3KFree Nuns' IslandBirds Hill StationAnonymous contributorJasonDavid Russell-LoewenBuffalo CreekSWCWJulien AubinPineview AirJ TangCaptain Benjamin WillardLakeview Lanemtm blrRob GAnonymouscrickle12PSC_SudTara KroezenKatwyks on the RiverHansMDRefelemelePaul BeaudryDavid HT KJSPCap MeztliDave McKeeAnonymousThea DunnCLF&PESPierreAJ McCoyAnonymousHay Lakes SchoolMile 284.5BC Hydro RevelstokeCamp TamarackDuncan 1Cypress WindTown of La RongeS WepplerAnonymousClaude RoyTamara CzinkotaAlaska Department of Environmental Conservation (Alaska DEC)EmilieBretislav BeranekDanielMartin FournierAnonymous contributor
3 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 |  Fernie | 186 | |
| 2 | Medicine Hat | 160 | |
| 3 | Banff | 153 | |
| 4 | Revelstoke | 151 | |
| 5 | Canmore | 133 | |
| 6 | Swift Current | 131 | |
| 7 | Calgary | 99 | |
| 8 | Saskatoon | 87 | |
| 9 | Maple Ridge | 81 | |
| 10 | Airdrie | 75 |
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 | Dawson Creek | 2 | |
| 2 | Amos | 3 | |
| 3 | Bridgewater | 3 | |
| 4 | Sechelt | 3 | |
| 5 | Houston | 4 | |
| 6 | Bowen Island | 6 | |
| 7 | Chetwynd | 7 | |
| 8 | Gabriola | 7 | |
| 9 | Halfmoon Bay | 7 | |
| 10 | Vanderhoof | 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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En savoir plus sur la qualité de l’air mondiale
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