Qualité de l’air en Canada
Indice de qualité de l’air (IQA⁺) et pollution de l’air (PM2.5) en Canada • 18:32, août 01
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 PlattskeithzgDonToughrawqaMallowUniversity of Northern British ColumbiaBC Lung FoundationJim GuilletNational Air Pollution Surveillance ProgramAnonymousPiéEVCOjenny whitfield**AnonymousChris FourniercomputeruserLaura A.Bell_Media_SKManitoba GovernmentOakdale Park@airqualitybrampton & airqualitybrampton@gmail.comPhilippe Mayerconcerned citizenBrandon M.ACStuartBeaumont StationHamilton Air Monitoring Network - HAMNGraydonJSJohn CiscoThadolina TrophughesM & FWinnipegXEckardDerek BSouth RichvaleCrescentPkScottKarl Hnear Mayliewan, EdmontonCJLmgregsonMC2025Parkland Airshed Management ZoneBriarlynn park N VanStacey SchacterstevepaulquinnjustinritchieCECypress MountainBelltown - Oakley AveMeAmy CuriousPeterFranco R.PMecklenburg County Air QualityJack LamSilver Valley, Maple RidgeKevin DamenR2D2MidugreNichols FamilyRanonymousLiam YoungKCChristian OuimetteKS & LMElectric Vehicle Council of OttawaAnonymousMczcouturermkAngie T.ncdnCSKristin RIQAir Community MemberLukas MathesonPrivateA HamiltonianKinder CampusThe FamilyWoody NelsonNicolas SeguinMikoAirBeaton Rettich WatersASAnonymousJKStephan WehnerJayDeeHirouIQAir Community MemberPAS Palliser Airshed SocietyVBTiestow47Eco-Nature / Site de la Berge du Garrot-LavalAndre DrawJustin PratherGrischaScott MerrimanRichard BleauCreston BC (Hillside)V HarrisonbsummDGEC - GreensvilleGalactic Monitoring Jason WallaceAnonymous DarrenPatrice PainchaudKerry AndersonGarrette Glangber290Samuel Y.Ross AndrewsIQAir Community MemberSlyyyNWT Air Quality Monitoring NetworkWood Buffalo Environmental AssociationGestion de Patrimoine RochfordNewfoundland & Labrador Department of Environment and Climate ChangeSimslockken postleWoodlandCabins.caWest Central Airshed SocietyDavid MillerPaulVille de Thetford MinesAnonymousHeavySprayinPier-Luc CharbonneauShane H.TheTrackOn2KellyOkanagan GrandeurSteven RichieNew York State Department of Environmental Conservation (NYSDEC) CVMC3-POCook-BettezJMAlex CrandalljhowardARTCanada-Prince Edward Island1LPetersFredYork LandingOxford Street SquirrelJohnHAnnik DesrosiersMax CCreeksideSean StewartNic JohnsonHydro MeteoJackBSylvain caronGeorgia Ambient Air Monitoring ProgramAnonymousBetween FriendsAnonymous Eastern HillsidesAndreKen GibsonBriarwood Ave. AnonCamp YowochasMatt WojtowiczAnonymousbjoernVal-d’OrBarriere Air Project Station 1Dataforge CanadaDenyse T.The Clean Energy ShowAbel CreekLouis SeguinAnonymousPeace River Area Monitoring ProgramFort Air PartnershipIdaho Department of Environmental Quality (Idaho DEQ)CDRPierre ThiviergeKDAlainCaoimhe the GreyhoundNigel Wilcoxepwand2G. BizierKendrah TullochCindyMr. ErinWildflower Bee Farm Ontario and Nova ScotiaMichiruktbLiJk skyChristian GraneggerFolarin Solademi (University Manitoba)S GrWest61Bradley Sangerlogan hendersonC McKCharlesVictoria500JMCMMN/ARunaLSMark JohnstonBBT Batteries Ltd.Timothy DresserChemin du Lac AzurAntiquités de l’île et Ferme Au goût d’autrefoisGTLEvergreen ParkCanadian Air and Precipitation Monitoring NetworkRick PullenDaveCarey SergedrbChemin du Lac Beauchamp AmosEric SteinTed WeaverWindstarMorganhelene bouchardparticulate matter sommelierPeace Airshed Zone Association (PAZA)KGHCrestonPierre RobitailleBlyth Festival Michael McCoolMkStephen CarterMeteoGlobaleBijanLI3KPineview AirFree Nuns' IslandDavid Russell-LoewenBirds Hill StationAnonymous contributorJasonBuffalo CreekSWCWJulien AubinClean Air PlanJ TangCaptain Benjamin WillardLakeview LaneRob Gmtm blrAnonymousKatwyks on the Rivercrickle12MDTara KroezenPSC_SudHansRefelemelePaul BeaudryT KJSPCap MeztliDave McKeeAnonymousPierreCLF&PESDavid HThea DunnAnonymousHay Lakes SchoolMile 284.5AJ McCoyBC Hydro RevelstokeCamp TamarackCypress WindAnonymousTown of La RongeS WepplerTamara CzinkotaAlaska Department of Environmental Conservation (Alaska DEC)EmilieBretislav BeranekClaude RoyDanielMartin 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 PlattskeithzgDonToughrawqaMallowUniversity of Northern British ColumbiaBC Lung FoundationJim GuilletNational Air Pollution Surveillance ProgramAnonymousPiéEVCOjenny whitfield**AnonymousChris FourniercomputeruserLaura A.Bell_Media_SKManitoba GovernmentOakdale Park@airqualitybrampton & airqualitybrampton@gmail.comPhilippe Mayerconcerned citizenBrandon M.ACStuartBeaumont StationHamilton Air Monitoring Network - HAMNGraydonJSJohn CiscoThadolina TrophughesM & FWinnipegXEckardDerek BSouth RichvaleCrescentPkScottKarl Hnear Mayliewan, EdmontonCJLmgregsonMC2025Parkland Airshed Management ZoneBriarlynn park N VanStacey SchacterstevepaulquinnjustinritchieCECypress MountainBelltown - Oakley AveMeAmy CuriousPeterFranco R.PMecklenburg County Air QualityJack LamSilver Valley, Maple RidgeKevin DamenR2D2MidugreNichols FamilyRanonymousLiam YoungKCChristian OuimetteKS & LMElectric Vehicle Council of OttawaAnonymousMczcouturermkAngie T.ncdnCSKristin RIQAir Community MemberLukas MathesonPrivateA HamiltonianKinder CampusThe FamilyWoody NelsonNicolas SeguinMikoAirBeaton Rettich WatersASAnonymousJKStephan WehnerJayDeeHirouIQAir Community MemberPAS Palliser Airshed SocietyVBTiestow47Eco-Nature / Site de la Berge du Garrot-LavalAndre DrawJustin PratherGrischaScott MerrimanRichard BleauCreston BC (Hillside)V HarrisonbsummDGEC - GreensvilleGalactic Monitoring Jason WallaceAnonymous DarrenPatrice PainchaudKerry AndersonGarrette Glangber290Samuel Y.Ross AndrewsIQAir Community MemberSlyyyNWT Air Quality Monitoring NetworkWood Buffalo Environmental AssociationGestion de Patrimoine RochfordNewfoundland & Labrador Department of Environment and Climate ChangeSimslockken postleWoodlandCabins.caWest Central Airshed SocietyDavid MillerPaulVille de Thetford MinesAnonymousHeavySprayinPier-Luc CharbonneauShane H.TheTrackOn2KellyOkanagan GrandeurSteven RichieNew York State Department of Environmental Conservation (NYSDEC) CVMC3-POCook-BettezJMAlex CrandalljhowardARTCanada-Prince Edward Island1LPetersFredYork LandingOxford Street SquirrelJohnHAnnik DesrosiersMax CCreeksideSean StewartNic JohnsonHydro MeteoJackBSylvain caronGeorgia Ambient Air Monitoring ProgramAnonymousBetween FriendsAnonymous Eastern HillsidesAndreKen GibsonBriarwood Ave. AnonCamp YowochasMatt WojtowiczAnonymousbjoernVal-d’OrBarriere Air Project Station 1Dataforge CanadaDenyse T.The Clean Energy ShowAbel CreekLouis SeguinAnonymousPeace River Area Monitoring ProgramFort Air PartnershipIdaho Department of Environmental Quality (Idaho DEQ)CDRPierre ThiviergeKDAlainCaoimhe the GreyhoundNigel Wilcoxepwand2G. BizierKendrah TullochCindyMr. ErinWildflower Bee Farm Ontario and Nova ScotiaMichiruktbLiJk skyChristian GraneggerFolarin Solademi (University Manitoba)S GrWest61Bradley Sangerlogan hendersonC McKCharlesVictoria500JMCMMN/ARunaLSMark JohnstonBBT Batteries Ltd.Timothy DresserChemin du Lac AzurAntiquités de l’île et Ferme Au goût d’autrefoisGTLEvergreen ParkCanadian Air and Precipitation Monitoring NetworkRick PullenDaveCarey SergedrbChemin du Lac Beauchamp AmosEric SteinTed WeaverWindstarMorganhelene bouchardparticulate matter sommelierPeace Airshed Zone Association (PAZA)KGHCrestonPierre RobitailleBlyth Festival Michael McCoolMkStephen CarterMeteoGlobaleBijanLI3KPineview AirFree Nuns' IslandDavid Russell-LoewenBirds Hill StationAnonymous contributorJasonBuffalo CreekSWCWJulien AubinClean Air PlanJ TangCaptain Benjamin WillardLakeview LaneRob Gmtm blrAnonymousKatwyks on the Rivercrickle12MDTara KroezenPSC_SudHansRefelemelePaul BeaudryT KJSPCap MeztliDave McKeeAnonymousPierreCLF&PESDavid HThea DunnAnonymousHay Lakes SchoolMile 284.5AJ McCoyBC Hydro RevelstokeCamp TamarackCypress WindAnonymousTown of La RongeS WepplerTamara CzinkotaAlaska Department of Environmental Conservation (Alaska DEC)EmilieBretislav BeranekClaude RoyDanielMartin 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 |  Fox Creek | 165 | |
| 2 | Nelson | 137 | |
| 3 | Banff | 129 | |
| 4 | Golden | 128 | |
| 5 | Saint-Albert | 127 | |
| 6 | Canmore | 124 | |
| 7 | Airdrie | 121 | |
| 8 | Calgary | 120 | |
| 9 | Stony Plain | 117 | |
| 10 | Fernie | 116 |
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 | Hazelton | 2 | |
| 2 | Hope | 3 | |
| 3 | Vanderhoof | 6 | |
| 4 | Bridgewater | 8 | |
| 5 | Princeton | 8 | |
| 6 | Port Alberni | 11 | |
| 7 | West Vancouver | 12 | |
| 8 | Bowen Island | 13 | |
| 9 | Campbell River | 13 | |
| 10 | Lions Bay | 13 |
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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