Yellowhead County Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Yellowhead County
Last Updated: 2026-09-25 16:11:02 (Local Time)

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Yellowhead County
AQI (US) Trends - Annual Air Quality Changes
Yellowhead County, Alberta, Canada
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Yellowhead County
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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
Yellowhead County
Most Polluted Cities 2026
Canada
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Castlegar, British Columbia
Moderate
2xabove Standard
2.
Trail, British Columbia
Moderate
2xabove Standard
3.
Calgary, Alberta
Moderate
1xabove Standard
4.
Fort St John, British Columbia
Moderate
1xabove Standard
5.
Prince George, British Columbia
Moderate
1xabove Standard
6.
Creston, British Columbia
Moderate
1xabove Standard
7.
Airdrie, Alberta
Moderate
1xabove Standard
8.
Grande Prairie, Alberta
Moderate
1xequal Standard
9.
Moncton, New Brunswick
Moderate
1xequal Standard
10.
Kentville, Nova Scotia
Moderate
1xbelow Standard
Last Updated: 25 Sept 2026, 08:19 PM
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Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in Yellowhead County?
1. What is the current AQI (US) level in Yellowhead County?
The current real-time AQI (US) level in Yellowhead County is 50 (Good) due to recent rainfall by 0.17mm/hr. This was last updated 2026-09-25 16:11:02 (Local Time).
2. When was the best AQI (US) level in Yellowhead County in the last 24 hours?
2. When was the best AQI (US) level in Yellowhead County in the last 24 hours?
The best AQI (US) level was 38 (Good) at 1:31 AM (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in Yellowhead County in the last 24 hours?
3. When was the worst AQI (US) level in Yellowhead County in the last 24 hours?
The worst AQI (US) level was 54 (Moderate) at 6:01 PM, Sep 24, 2026 (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in Yellowhead County during last 24 hours?
4. What is the current trend of AQI (US) levels in Yellowhead County during last 24 hours?
The AQI (US) levels in Yellowhead County have been fluctuating throughout the last 24 hours. The levels have increased by highest 54 at 6:01 PM, Sep 24, 2026 (Local Time), lowest 38 at 1:31 AM (Local Time).
5. What actions are recommended as per the current AQI (US) level in Yellowhead County?
5. What actions are recommended as per the current AQI (US) level in Yellowhead County?
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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