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Air quality in Quebec

Air quality index (AQI⁺) and PM2.5 air pollution in Quebec • 18:06, Oct 08

City of Montreal - Official Air Quality Monitoring PortalMinistry of the Environment and the Fight against Climate ChangeCanada-Nova Scotia1louisvG-ZLXPhilippe MayerStuartJohn CiscoPeterR2D2MidugreChristian OuimetteMczcoutureRichard BleauNicolas SeguinHirouEco-Nature / Site de la Berge du Garrot-LavalAndre DrawPatrice Painchaudlangber290Samuel Y.Gestion de Patrimoine RochfordPier-Luc CharbonneauVille de Thetford MinesCook-BettezC3-POFredMax CCanada-Prince Edward Island1Annik DesrosiersSylvain caronHydro MeteoAndreDenyse T.Val-d’OrPierre ThiviergeAlainG. BizierChemin du Lac AzurAntiquités de l’île et Ferme Au goût d’autrefoisGTLCarey SergeChemin du Lac Beauchamp AmosFree Nuns' Islandhelene bouchardPierre RobitailleAnonymous contributorCWJulien AubinPSC_Sudmtm blrStanislavCanadian Air and Precipitation Monitoring NetworkRefelemeleClaude RoySaint-Jean-Port-Joli/Cap MeztliAnonymousBretislav BeranekMartin FournierAnonymous contributor
1 stations sponsored by The Foundation for Clean Air
City of Montreal - Official Air Quality Monitoring PortalMinistry of the Environment and the Fight against Climate ChangeCanada-Nova Scotia1louisvG-ZLXPhilippe MayerStuartJohn CiscoPeterR2D2MidugreChristian OuimetteMczcoutureRichard BleauNicolas SeguinHirouEco-Nature / Site de la Berge du Garrot-LavalAndre DrawPatrice Painchaudlangber290Samuel Y.Gestion de Patrimoine RochfordPier-Luc CharbonneauVille de Thetford MinesCook-BettezC3-POFredMax CCanada-Prince Edward Island1Annik DesrosiersSylvain caronHydro MeteoAndreDenyse T.Val-d’OrPierre ThiviergeAlainG. BizierChemin du Lac AzurAntiquités de l’île et Ferme Au goût d’autrefoisGTLCarey SergeChemin du Lac Beauchamp AmosFree Nuns' Islandhelene bouchardPierre RobitailleAnonymous contributorCWJulien AubinPSC_Sudmtm blrStanislavCanadian Air and Precipitation Monitoring NetworkRefelemeleClaude RoySaint-Jean-Port-Joli/Cap MeztliAnonymousBretislav BeranekMartin FournierAnonymous contributor
1 stations sponsored by The Foundation for Clean Air

Live most polluted city ranking

Real-time Quebec most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Canada

Charette

61

2
The national flag of Canada

Lavaltrie

52

3
The national flag of Canada

Waterloo

49

4
The national flag of Canada

Rimouski

48

5
The national flag of Canada

L'Ancienne-Lorette

44

6
The national flag of Canada

Sept-Iles

42

7
The national flag of Canada

L'Isle-Verte

31

8
The national flag of Canada

Les Escoumins

31

9
The national flag of Canada

Gatineau

29

10
The national flag of Canada

Blainville

28

Live cleanest city ranking

Real-time Quebec cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Canada

Charlemagne

0

2
The national flag of Canada

Chibougamau

0

3
The national flag of Canada

Deux-Montagnes

0

4
The national flag of Canada

L'Ange-Gardien

0

5
The national flag of Canada

Lac-Caroline

0

6
The national flag of Canada

Lac-Sainte-Marie

0

7
The national flag of Canada

Sainte-Beatrix

0

8
The national flag of Canada

Vercheres

0

9
The national flag of Canada

Sept-Rivieres

1

10
The national flag of Canada

Umiujaq

1

Wildfires in Quebec

Real-time information

Active fires

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Polluted skies of Kuala Lumpur.
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October 8, 2026: Kuala Lumpur among top 10 most polluted cities in the world

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October 8, 2026: Beijing among top 10 most polluted cities in the world

Dry grass burning.
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Wildfire Map Spotlight: Bouquet Fire, California

Which is the most polluted city in Quebec?