Newmarket Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Newmarket
Last Updated: 2026-08-06 06:31 (Local Time)
17 °C
Clear
Currently, Newmarket ranks 479th among the cities with the highest AQI levels in the world.
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AQI (US) Trends - Annual Air Quality Changes
Newmarket, Ontario, Canada
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Health Advice For People Living In
Newmarket
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
Newmarket
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.
Vernon, British Columbia
Unhealthy
8xabove Standard
2.
Kamloops, British Columbia
Unhealthy
7xabove Standard
3.
Hope, British Columbia
Unhealthy
5xabove Standard
4.
Trail, British Columbia
Unhealthy
5xabove Standard
5.
Castlegar, British Columbia
Unhealthy
4xabove Standard
6.
Chilliwack, British Columbia
Poor
4xabove Standard
7.
Lethbridge, Alberta
Poor
4xabove Standard
8.
Fort McMurray, Alberta
Poor
3xabove Standard
9.
Fort McKay, Alberta
Poor
3xabove Standard
10.
Creston, British Columbia
Poor
3xabove Standard
Last Updated: 06 Aug 2026, 10:43 AM
AQI City RankingsAir Quality Solutions For Newmarket
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Air Quality FAQs
at Newmarket
Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in Newmarket?
1. What is the current AQI (US) level in Newmarket?
The current real-time AQI (US) level in Newmarket is 46 (Good). This was last updated 2026-08-06 06:31 (Local Time).
2. When was the best AQI (US) level in Newmarket in the last 24 hours?
2. When was the best AQI (US) level in Newmarket in the last 24 hours?
The best AQI (US) level was 21 (Good) at 2:01 PM, Aug 5, 2026 (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in Newmarket in the last 24 hours?
3. When was the worst AQI (US) level in Newmarket in the last 24 hours?
The worst AQI (US) level was 67 (Moderate) at 6:01 AM (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in Newmarket during last 24 hours?
4. What is the current trend of AQI (US) levels in Newmarket during last 24 hours?
The AQI (US) levels in Newmarket have been fluctuating throughout the last 24 hours. The levels have increased by highest 67 at 6:01 AM (Local Time), lowest 21 at 2:01 PM, Aug 5, 2026 (Local Time).
5. What actions are recommended as per the current AQI (US) level in Newmarket?
5. What actions are recommended as per the current AQI (US) level in Newmarket?
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
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