Canada Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Canada
Check the air quality level of thecities in Canada
Canada
Canada's Metro Cities
Air Quality Index
Most Polluted Cities 2026
Canada
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Fort St John, British Columbia
Unhealthy
6xabove Standard
2.
Grande Prairie, Alberta
Unhealthy
4xabove Standard
3.
Hope, British Columbia
Unhealthy
4xabove Standard
4.
Quesnel, British Columbia
Poor
3xabove Standard
5.
Prince George, British Columbia
Poor
3xabove Standard
6.
Williams Lake, British Columbia
Poor
3xabove Standard
7.
Weyburn, Saskatchewan
Poor
2xabove Standard
8.
Estevan, Saskatchewan
Poor
2xabove Standard
9.
Chilliwack, British Columbia
Moderate
2xabove Standard
10.
Brandon, Manitoba
Moderate
2xabove Standard
Last Updated: 21 Jul 2026, 08:33 PM
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