Ottawa Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Ottawa
Last Updated: 2026-06-04 07:41:01 (Local Time)
17 °C
Sunny
Presently, Ottawa ranks for having the good air quality among cities worldwide.
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Ottawa
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Ottawa, Ontario, Canada
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Ottawa
Health Advice For People Living In
Ottawa
0Cigarettes per day
Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.
Source:
Berkeley Earth
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Prevent Health Problems: Understand Your Risks
Ottawa
Most Polluted Cities 2026
Canada
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Brandon, Manitoba
Moderate
2xabove Standard
2.
Estevan, Saskatchewan
Moderate
2xabove Standard
3.
Weyburn, Saskatchewan
Moderate
2xabove Standard
4.
Winnipeg, Manitoba
Moderate
2xabove Standard
5.
Regina, Saskatchewan
Moderate
1xabove Standard
6.
Cranbrook, British Columbia
Good
1xbelow Standard
7.
Stony Plain, Alberta
Good
1xbelow Standard
8.
Edson, Alberta
Good
1xbelow Standard
9.
Creston, British Columbia
Good
1xbelow Standard
10.
Fort Saskatchewan, Alberta
Good
1xbelow Standard
Last Updated: 04 Jun 2026, 11:56 AM
AQI City RankingsAir Quality Solutions For Ottawa
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Air Quality FAQs
at Ottawa
Frequently Asked Questions About Air Quality
What is the current AQI (US) level in Ottawa?
The current real-time AQI (US) level in Ottawa is 22 (Good). This was last updated 2026-06-04 07:41:01 (Local Time).
When was the best AQI (US) level in Ottawa in the last 24 hours?
The best AQI (US) level was 12 (Good) at 2:31 PM, Jun 3, 2026 (Local Time) during the last 24 hours.
When was the worst AQI (US) level in Ottawa in the last 24 hours?
The worst AQI (US) level was 33 (Good) at 10:31 AM, Jun 3, 2026 (Local Time) during the last 24 hours.
What is the current trend of AQI (US) levels in Ottawa during last 24 hours?
The AQI (US) levels in Ottawa have been fluctuating throughout the last 24 hours. The levels have increased by highest 33 at 10:31 AM, Jun 3, 2026 (Local Time), lowest 12 at 2:31 PM, Jun 3, 2026 (Local Time).
What actions are recommended as per the current AQI (US) level in Ottawa?
The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.
Recent AQI Blogs
Read the latest news
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