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Air quality in Northwest Territories

Air quality index (AQI⁺) and PM2.5 air pollution in Northwest Territories • 05:27, Oct 21

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

Norman Wells

73

2
The national flag of Canada

Behchoko

34

3
The national flag of Canada

Fort Smith

26

4
The national flag of Canada

Hay River

23

5
The national flag of Canada

Yellowknife

23

6
The national flag of Canada

Lutselk'e

13

Live cleanest city ranking

Real-time Northwest Territories cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Canada

Lutselk'e

13

2
The national flag of Canada

Hay River

23

3
The national flag of Canada

Yellowknife

23

4
The national flag of Canada

Fort Smith

26

5
The national flag of Canada

Behchoko

34

6
The national flag of Canada

Norman Wells

73

Wildfires in Northwest Territories

Real-time information

Active fires

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Aerial shot of buildings in haze.
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Indonesia Air Quality Alert

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How air quality affects breast cancer

Polluted skies over Kuala Lumpur.
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October 20, 2026: Kuala Lumpur among top 10 most polluted cities in the world

Which is the most polluted city in Northwest Territories?