WorldArrow icon
Arrow iconNorthwest Territories

Air quality in Northwest Territories

Air quality index (AQI⁺) and PM2.5 air pollution in Northwest Territories • 05:09, 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

73

2
The national flag of Canada

Fort Smith

24

3
The national flag of Canada

Yellowknife

22

4
The national flag of Canada

Hay River

12

5
The national flag of Canada

Inuvik

6

Live cleanest city ranking

Real-time Northwest Territories cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Canada

Inuvik

6

2
The national flag of Canada

Hay River

12

3
The national flag of Canada

Yellowknife

22

4
The national flag of Canada

Fort Smith

24

5
The national flag of Canada

Behchoko

73

Wildfires in Northwest Territories

Real-time information

Active fires

--

Aerial view of multiple houses covered in haze.
external link icon

China Air Quality Alert

Small group of people cycling in morning smog.
external link icon

India Air Quality Alert

Polluted skies of Almaty.
external link icon

October 28, 2026: Almaty among top 10 most polluted cities in the world

Which is the most polluted city in Northwest Territories?