MundoArrow icon
Arrow iconOntario

Qualidade do ar em Ontario

Índice de qualidade do ar (AQI⁺) e poluição do ar por PM2.5 em Ontario • 09:56, out. 26

Government of Ontario, Ministry of the EnvironmentOklahoma Department of Environmental Quality AnonymousJim GuilletNational Air Pollution Surveillance ProgramPiéEVCO**Chris Fournier@airqualitybrampton & airqualitybrampton@gmail.comHamilton Air Monitoring Network - HAMNMark OberemkGraydonSouth RichvaleMC2025Stacey SchacterstevepaulquinnBelltown - Oakley AveMeAmy CuriousKevin DamenNichols FamilyAnonymousElectric Vehicle Council of OttawaCSA HamiltonianMikoAirJayDeeVBbsummAnonymous DGEC - GreensvilleSlyyyMinistry of the Environment and the Fight against Climate ChangePaulAnonymousSteven RichierandalljhowardARTSean StewartJackBMatt WojtowiczDataforge CanadaBradley SangerMichiruSWWildflower Bee Farm Ontario and Nova ScotiaBijanTimothy DresserBBT Batteries Ltd.Eric SteinCaptain Benjamin WillardLara TAnonymousHaig BlvdDave McKeeCanadian Air and Precipitation Monitoring NetworkKatwyks on the RiverPierreJpSMeS WepplerAnonymousMitch LPeter CornelisseGregAnonymous contributor
1 estações patrocinadas por The Foundation for Clean Air
Government of Ontario, Ministry of the EnvironmentOklahoma Department of Environmental Quality AnonymousJim GuilletNational Air Pollution Surveillance ProgramPiéEVCO**Chris Fournier@airqualitybrampton & airqualitybrampton@gmail.comHamilton Air Monitoring Network - HAMNMark OberemkGraydonSouth RichvaleMC2025Stacey SchacterstevepaulquinnBelltown - Oakley AveMeAmy CuriousKevin DamenNichols FamilyAnonymousElectric Vehicle Council of OttawaCSA HamiltonianMikoAirJayDeeVBbsummAnonymous DGEC - GreensvilleSlyyyMinistry of the Environment and the Fight against Climate ChangePaulAnonymousSteven RichierandalljhowardARTSean StewartJackBMatt WojtowiczDataforge CanadaBradley SangerMichiruSWWildflower Bee Farm Ontario and Nova ScotiaBijanTimothy DresserBBT Batteries Ltd.Eric SteinCaptain Benjamin WillardLara TAnonymousHaig BlvdDave McKeeCanadian Air and Precipitation Monitoring NetworkKatwyks on the RiverPierreJpSMeS WepplerAnonymousMitch LPeter CornelisseGregAnonymous contributor
1 estações patrocinadas por The Foundation for Clean Air

Ranking das cidades mais poluídas ao vivo

Classificação em tempo real das cidades mais poluídas de Ontario

#CidadesAQI⁺ US
1
A bandeira nacional de Canada

Windsor

113

2
A bandeira nacional de Canada

Willowdale

110

3
A bandeira nacional de Canada

Etobicoke

102

4
A bandeira nacional de Canada

East York

98

5
A bandeira nacional de Canada

Orangeville

98

6
A bandeira nacional de Canada

Waterloo

91

7
A bandeira nacional de Canada

Sarnia

89

8
A bandeira nacional de Canada

Erin

88

9
A bandeira nacional de Canada

North York

86

10
A bandeira nacional de Canada

Belleville

83

Ranking das cidades mais limpas ao vivo

Ranking das cidades mais limpas em tempo real de Ontario

#CidadesAQI⁺ US
1
A bandeira nacional de Canada

Algoma

0

2
A bandeira nacional de Canada

Kincardine

0

3
A bandeira nacional de Canada

Tobermory

0

4
A bandeira nacional de Canada

Timmins

6

5
A bandeira nacional de Canada

Sheguiandah

7

6
A bandeira nacional de Canada

South Huron

7

7
A bandeira nacional de Canada

Embrun

8

8
A bandeira nacional de Canada

Owen Sound

9

9
A bandeira nacional de Canada

Kasabonika

10

10
A bandeira nacional de Canada

Thunder Bay

15

Incêndios florestais em Ontario

Informações em tempo real

Incêndio ativo

--

Aerial view of multiple buildings in Tashkent.
external link icon

26 de outubro de 2026: Tashkent entre as 10 cidades mais poluídas do mundo

Multiple buildings aerial shot
external link icon

Alerta de qualidade do ar no Paquistão

Small group of people cycling in morning smog.
external link icon

Alerta de qualidade do ar na Índia

Qual é a cidade mais poluída em Ontario?