Hefei Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Anhui
Last Updated: 2025-05-25 09:39:45 PM (Local Time)
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AQI Graph
Historical Air Quality Data
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Download 2024 Annual Data
World Air Quality Report
AQI Trends - Annual Air Quality Changes
Hefei, Anhui, China
Annual AQI Trends
Most & Least Polluted Months
* This data analysis is from year 2020 - 2025
Hefei's Locations
Real-time Air Pollution Level
China's Metro Cities
Air Quality Index
Air Quality Calendar 2025
Hefei
Health Advice For People Living In
Hefei
1.7Cigarettes per day
Breathing the air in this location is as harmful as smoking 1.7 cigarettes a day.
Source:
Berkeley Earth
Solutions for Current AQI
Air PurifierTurn On
Car FilterMust
N95 MaskMust
Stay IndoorMust
Must turn on the air purifier to enjoy fresh air.
Prevent Health Problems: Understand Your Risks
Hefei
Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)
Mid. Chances of Asthma
Asthma
Risk of Asthma symptoms is Mid. when AQI is Poor (50-150)
Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.
Do's :
Limit outdoor activities when AQI is poor.
Clean indoor air with an air purifier to reduce exposure.
Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.
Don'ts :
Exercise outdoors without a mask.
Stay in smoky areas with strong fumes.
Most Polluted Cities 2025
China
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Aksu, China
2.
Kashgar, China
3.
Yakeshi, China
4.
Shiyan, China
5.
Hotan, China
6.
Yingtan, China
7.
Jiujiang, China
8.
Yingzhong, China
9.
Zhenjiang, China
10.
Yiyang, China
Last Updated: 25 May 2025, 02:16 PM
AQI City RankingsAir Quality Solutions For Hefei
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Hefei's AQI Data Analytics Solutions
Air quality data monitoring platforms
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Your area’s real-time data with detailed parameters.
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Air Quality FAQs
at Hefei
Frequently Asked Questions About Air Quality
What is the current AQI level in Hefei?
The current real-time AQI level in Hefei is 109 (Poor). This was last updated 2025-05-25 09:39:45 PM (Local Time).
When was the best AQI level in Hefei in the last 24 hours?
The best AQI level was 81 (Moderate) at 3:09 PM (Local Time) during the last 24 hours.
When was the worst AQI level in Hefei in the last 24 hours?
The worst AQI level was 145 (Poor) at 10:09 AM (Local Time) during the last 24 hours.
What is the current trend of AQI levels in Hefei during last 24 hours?
The AQI levels in Hefei have been fluctuating throughout the last 24 hours. The levels have increased by highest 145 at 10:09 AM (Local Time), lowest 81 at 3:09 PM (Local Time).
What actions are recommended as per the current AQI level in Hefei?
Current AQI levels are unhealthy for Sensitive individuals, they should reduce prolonged or heavy outdoor exertion.
Recent AQI Blogs
Read the latest news
Here are some latest blogs that you can go through to find out more air pollution.
Prana Sense
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Air Quality Index depicts the extent of air pollution at a particular location.
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Know the air quality around you wherever you are with the Pocket monitor to get instant air quality insights.
Cair +
Indoor Air Quality Monitor
Track indoor air quality with advanced connectivity and portability for real-time air quality data.
