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Air quality in Northwest Territories

Air quality index (AQI⁺) and PM2.5 air pollution in Northwest Territories • 16:32, Oct 30

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

Live most polluted city ranking

Real-time Northwest Territories most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Canada

Behchoko

66

2
The national flag of Canada

Fort Smith

22

3
The national flag of Canada

Yellowknife

21

4
The national flag of Canada

Hay River

11

5
The national flag of Canada

Inuvik

9

Live cleanest city ranking

Real-time Northwest Territories cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Canada

Inuvik

9

2
The national flag of Canada

Hay River

11

3
The national flag of Canada

Yellowknife

21

4
The national flag of Canada

Fort Smith

22

5
The national flag of Canada

Behchoko

66

Wildfires in Northwest Territories

Real-time information

Active fires

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Aerial view of multiple houses covered in haze.
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China Air Quality Alert

Small group of people cycling in morning smog.
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India Air Quality Alert

Polluted skies of Almaty.
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October 28, 2026: Almaty among top 10 most polluted cities in the world

Which is the most polluted city in Northwest Territories?