Oshawa Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Oshawa
Last Updated: 2026-07-30 07:21:01 (Local Time)
16 °C
Sunny
Presently, Oshawa ranks for having the good air quality among cities worldwide.
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Oshawa
AQI (US) Trends - Annual Air Quality Changes
Oshawa, Ontario, Canada
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Real-time Air Pollution Level
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Oshawa
Health Advice For People Living In
Oshawa
0Cigarettes per day
Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.
Source:
Berkeley Earth
Solutions for Current AQI (US)
Prevent Health Problems: Understand Your Risks
Oshawa
Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)
Most Polluted Cities 2026
Canada
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Castlegar, British Columbia
Poor
3xabove Standard
2.
Trail, British Columbia
Poor
3xabove Standard
3.
Lethbridge, Alberta
Moderate
2xabove Standard
4.
Grande Prairie, Alberta
Moderate
1xabove Standard
5.
Prince Albert, Saskatchewan
Moderate
1xabove Standard
6.
Surrey, British Columbia
Moderate
1xabove Standard
7.
Campbell River, British Columbia
Moderate
1xabove Standard
8.
Vernon, British Columbia
Moderate
1xabove Standard
9.
Winnipeg, Manitoba
Moderate
1xabove Standard
10.
Estevan, Saskatchewan
Moderate
1xabove Standard
Last Updated: 30 Jul 2026, 11:32 AM
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Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in Oshawa?
1. What is the current AQI (US) level in Oshawa?
The current real-time AQI (US) level in Oshawa is 25 (Good). This was last updated 2026-07-30 07:21:01 (Local Time).
2. When was the best AQI (US) level in Oshawa in the last 24 hours?
2. When was the best AQI (US) level in Oshawa in the last 24 hours?
The best AQI (US) level was 18 (Good) at 10:01 PM, Jul 29, 2026 (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in Oshawa in the last 24 hours?
3. When was the worst AQI (US) level in Oshawa in the last 24 hours?
The worst AQI (US) level was 56 (Moderate) at 7:01 PM, Jul 29, 2026 (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in Oshawa during last 24 hours?
4. What is the current trend of AQI (US) levels in Oshawa during last 24 hours?
The AQI (US) levels in Oshawa have been fluctuating throughout the last 24 hours. The levels have increased by highest 56 at 7:01 PM, Jul 29, 2026 (Local Time), lowest 18 at 10:01 PM, Jul 29, 2026 (Local Time).
5. What actions are recommended as per the current AQI (US) level in Oshawa?
5. What actions are recommended as per the current AQI (US) level in Oshawa?
The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.
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