WorldArrow icon
Arrow iconNorthwest Territories

Air quality in Northwest Territories

Air quality index (AQI⁺) and PM2.5 air pollution in Northwest Territories • 19:28, Oct 26

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

Norman Wells

78

2
The national flag of Canada

Behchoko

41

3
The national flag of Canada

Yellowknife

25

4
The national flag of Canada

Fort Smith

17

5
The national flag of Canada

Hay River

14

6
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

14

3
The national flag of Canada

Fort Smith

17

4
The national flag of Canada

Yellowknife

25

5
The national flag of Canada

Behchoko

41

6
The national flag of Canada

Norman Wells

78

Wildfires in Northwest Territories

Real-time information

Active fires

--

Children entering school with air pollution outside
external link icon

Why clean air matters for every child

Aerial view of multiple buildings in Tashkent.
external link icon

October 26, 2026: Tashkent among top 10 most polluted cities in the world

Multiple buildings aerial shot
external link icon

Pakistan Air Quality Alert

Which is the most polluted city in Northwest Territories?