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Air quality in Northwest Territories

Air quality index (AQI⁺) and PM2.5 air pollution in Northwest Territories • 00:17, Sep 10

Ministry of the Environment and the Fight against Climate ChangeLI3KHay River - NTEAnonymous contributor
Ministry of the Environment and the Fight against Climate ChangeLI3KHay River - NTEAnonymous contributor

Live most polluted city ranking

Real-time Northwest Territories most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Canada

Lutselk'e

55

2
The national flag of Canada

Behchoko

33

3
The national flag of Canada

Fort Smith

27

4
The national flag of Canada

Yellowknife

20

5
The national flag of Canada

Hay River

8

Live cleanest city ranking

Real-time Northwest Territories cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Canada

Hay River

8

2
The national flag of Canada

Yellowknife

20

3
The national flag of Canada

Fort Smith

27

4
The national flag of Canada

Behchoko

33

5
The national flag of Canada

Lutselk'e

55

Wildfires in Northwest Territories

Real-time information

Active fires

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Polluted skies over Sarajevo.
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September 9, 2026: Sarajevo among top 10 most polluted cities in the world

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Wildfire Map Spotlight: Antalya Fires, Turkey

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Wildfire Map Spotlight: Timber and Plaskett Fires, California

Which is the most polluted city in Northwest Territories?