West Side Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Saint John
Last Updated: 2026-10-01 10:51:01 (Local Time)

16 °C
SunnyPresently, Saint John ranks for having the good air quality among cities worldwide.
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AQI (US) Trends - Annual Air Quality Changes
West Side, Saint John, New Brunswick, Canada
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Health Advice For People Living In
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0Cigarettes per day
Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.
Source:
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Most Polluted Cities 2026
Canada
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Fort St John, British Columbia
Moderate
1xabove Standard
2.
Edson, Alberta
Moderate
1xabove Standard
3.
Hinton, Alberta
Moderate
1xabove Standard
4.
Whitehorse, Yukon
Moderate
1xabove Standard
5.
Grande Prairie, Alberta
Moderate
1xabove Standard
6.
Drayton Valley, Alberta
Moderate
1xabove Standard
7.
Yellowknife, Northwest Territories
Moderate
1xabove Standard
8.
Fort McMurray, Alberta
Moderate
1xabove Standard
9.
Fort McKay, Alberta
Moderate
1xabove Standard
10.
Wood Buffalo, Alberta
Moderate
1xabove Standard
Last Updated: 01 Oct 2026, 02:00 PM
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Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in West Side?
1. What is the current AQI (US) level in West Side?
The current real-time AQI (US) level in West Side is 42 (Good). This was last updated 2026-10-01 10:51:01 (Local Time).
2. When was the best AQI (US) level in West Side in the last 24 hours?
2. When was the best AQI (US) level in West Side in the last 24 hours?
The best AQI (US) level was 21 (Good) at 1:01 PM, Sep 30, 2026 (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in West Side in the last 24 hours?
3. When was the worst AQI (US) level in West Side in the last 24 hours?
The worst AQI (US) level was 54 (Moderate) at 6:01 PM, Sep 30, 2026 (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in West Side during last 24 hours?
4. What is the current trend of AQI (US) levels in West Side during last 24 hours?
The AQI (US) levels in West Side have been fluctuating throughout the last 24 hours. The levels have increased by highest 54 at 6:01 PM, Sep 30, 2026 (Local Time), lowest 21 at 1:01 PM, Sep 30, 2026 (Local Time).
5. What actions are recommended as per the current AQI (US) level in West Side?
5. What actions are recommended as per the current AQI (US) level in West Side?
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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