Canada Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Canada
Last Updated: 4 minutes ago (Local Time)
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Canada's States
Real-time Air Pollution Level
Canada's Metro Cities
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Most Polluted Cities 2025
Canada
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Chatham, Canada
2.
Brantford, Canada
3.
St Thomas, Canada
4.
Central Elgin, Canada
5.
Windsor, Canada
6.
Queens, Canada
7.
Sarnia, Canada
8.
London, Canada
9.
Hamilton, Canada
10.
Belleville, Canada
Last Updated: 05 Aug 2025, 06:15 AM
AQI City RankingsAir Quality Solutions For Canada
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Air Quality FAQs
at Canada
Frequently Asked Questions About Air Quality
What is the current AQI level in Canada?
The current real-time AQI level in Canada is 54 (Moderate). This was last updated 4 minutes ago (Local Time).
When was the best AQI level in Canada in the last 24 hours?
The best AQI level was 53 (Moderate) at 2:09 AM (Local Time) during the last 24 hours.
When was the worst AQI level in Canada in the last 24 hours?
The worst AQI level was 64 (Moderate) at 2:09 PM, Aug 4, 2025 (Local Time) during the last 24 hours.
What is the current trend of AQI levels in Canada during last 24 hours?
The AQI levels in Canada have been fluctuating throughout the last 24 hours. The levels have increased by highest 64 at 2:09 PM, Aug 4, 2025 (Local Time), lowest 53 at 2:09 AM (Local Time).
What actions are recommended as per the current AQI level in Canada?
Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.
Recent AQI Blogs
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