Hefei Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Hefei
Last Updated: 2026-09-25 20:51:01 (Local Time)
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Currently, Hefei ranks 60th among the most polluted cities globally.
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Hefei, Anhui, China
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Health Advice For People Living In
Hefei
1.2Cigarettes per day
Breathing the air in this location is as harmful as smoking 1.2 cigarettes a day.
Source:
Berkeley Earth
Solutions for Current AQI (US)
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Hefei
Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)
Most Polluted Cities 2026
China
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Huanghua, Hebei
Poor
4xabove Standard
2.
Taiyuan, Shanxi
Poor
4xabove Standard
3.
Botou, Hebei
Poor
3xabove Standard
4.
Changzhi, Shanxi
Poor
4xabove Standard
5.
Yuci, Shanxi
Poor
3xabove Standard
6.
Hejian, Hebei
Poor
3xabove Standard
7.
Anguo, Hebei
Poor
3xabove Standard
8.
Cangzhou, Hebei
Poor
3xabove Standard
9.
Dezhou, Shandong
Poor
3xabove Standard
10.
Tianjin, Tianjin
Poor
3xabove Standard
Last Updated: 25 Sept 2026, 01:01 PM
AQI City RankingsAir Quality Solutions For Hefei
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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 132 (Poor). This was last updated 2026-09-25 20:51:01 (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 35 (Good) at 4:01 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 136 (Poor) at 8:31 PM (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 136 at 8:31 PM (Local Time), lowest 35 at 4:01 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 unhealthy for Sensitive individuals, they should reduce prolonged or heavy outdoor exertion.
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