Hefei Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Hefei
Last Updated: 2026-09-27 04:51:01 (Local Time)
22 °C
Rain Shower
Currently, Hefei ranks 710th among the cities with the highest AQI levels in the world.
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Hefei, Anhui, China
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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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Asthma
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Cold/Flu
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Most Polluted Cities 2026
China
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Dezhou, Shandong
Unhealthy
5xabove Standard
2.
Yucheng, Shandong
Unhealthy
4xabove Standard
3.
Luzhou, Sichuan
Unhealthy
4xabove Standard
4.
Shaoyang, Hunan
Unhealthy
4xabove Standard
5.
Hengshui, Hebei
Poor
4xabove Standard
6.
Qingnian, Shandong
Poor
4xabove Standard
7.
Leling, Shandong
Poor
4xabove Standard
8.
Hengyang, Hunan
Poor
4xabove Standard
9.
Xiangtan, Hunan
Poor
4xabove Standard
10.
Botou, Hebei
Poor
4xabove Standard
Last Updated: 26 Sept 2026, 08:55 PM
AQI City RankingsAir Quality Solutions For Hefei
Explore the solutions of air quality monitoring & clean air.
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Hefei's AQI Data Analytics Solutions
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Air Quality FAQs
at Hefei
Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in Hefei?
1. What is the current AQI (US) level in Hefei?
The current real-time AQI (US) level in Hefei is 53 (Moderate) due to recent rainfall by 0.35mm/hr. This was last updated 2026-09-27 04:51:01 (Local Time).
2. When was the best AQI (US) level in Hefei in the last 24 hours?
2. When was the best AQI (US) level in Hefei in the last 24 hours?
The best AQI (US) level was 10 (Good) at 4:31 PM (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in Hefei in the last 24 hours?
3. When was the worst AQI (US) level in Hefei in the last 24 hours?
The worst AQI (US) level was 72 (Moderate) at 6:01 AM (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in Hefei during last 24 hours?
4. What is the current trend of AQI (US) levels in Hefei during last 24 hours?
The AQI (US) levels in Hefei have been fluctuating throughout the last 24 hours. The levels have increased by highest 72 at 6:01 AM (Local Time), lowest 10 at 4:31 PM (Local Time).
5. What actions are recommended as per the current AQI (US) level in Hefei?
5. What actions are recommended as per the current AQI (US) level in Hefei?
Current AQI (US) levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.
Recent AQI Blogs
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