Normal Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Normal
Last Updated: 2026-06-04 06:01 (Local Time)
16 °C
Clear
Currently, Normal ranks 565th among the cities with the highest AQI levels in the world.
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Normal, Illinois, United States
Normal's Locations
Real-time Air Pollution Level
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Air Quality Index
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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:
Berkeley Earth
Solutions for Current AQI (US)
Prevent Health Problems: Understand Your Risks
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Most Polluted Cities 2026
United States
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Green Valley, Arizona
Moderate
15xbelow Standard
2.
Vermillion, South Dakota
Moderate
2xabove Standard
3.
Sioux Falls, South Dakota
Moderate
2xabove Standard
4.
St Cloud, Minnesota
Moderate
2xabove Standard
5.
Mandan, North Dakota
Moderate
2xabove Standard
6.
Red Lake, Minnesota
Moderate
2xabove Standard
7.
Bemidji, Minnesota
Moderate
2xabove Standard
8.
Brainerd, Minnesota
Moderate
2xabove Standard
9.
Marshall, Minnesota
Moderate
2xabove Standard
10.
Bismarck, North Dakota
Moderate
2xabove Standard
Last Updated: 04 Jun 2026, 11:01 AM
AQI City RankingsAir Quality Solutions For Normal
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Air Quality FAQs
at Normal
Frequently Asked Questions About Air Quality
What is the current AQI (US) level in Normal?
The current real-time AQI (US) level in Normal is 52 (Moderate). This was last updated 2026-06-04 06:01 (Local Time).
When was the best AQI (US) level in Normal in the last 24 hours?
The best AQI (US) level was 9 (Good) at 9:31 AM, Jun 3, 2026 (Local Time) during the last 24 hours.
When was the worst AQI (US) level in Normal in the last 24 hours?
The worst AQI (US) level was 52 (Moderate) at 6:01 AM (Local Time) during the last 24 hours.
What is the current trend of AQI (US) levels in Normal during last 24 hours?
The AQI (US) levels in Normal have been fluctuating throughout the last 24 hours. The levels have increased by highest 52 at 6:01 AM (Local Time), lowest 9 at 9:31 AM, Jun 3, 2026 (Local Time).
What actions are recommended as per the current AQI (US) level in Normal?
Current AQI (US) levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.
Recent AQI Blogs
Read the latest news
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