Primary Pollutant

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Hefei Air Quality Index (AQI)

Real-time air pollution and PM2.5 level in the city

Last Update: 28 May 2022, 06:05pm

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Most Polluted Cities in China

Least Polluted Cities in China


Comparative Exposure with Hefei

24 hrs avg AQI

Hefei

China

Major Air Pollutants

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Hefei pm2.5 icon
12 (PM2.5)
Hefei pm10 icon
28 (PM10)
Hefei sulphur sioxide so2 icon
2 (SO2)
Hefei ozone o3 icon
45 (Ozone)
Hefei nitrogen dioxide no2 icon
9 (NO2)

Current Air Pollution Level in Hefei

LOCATIONS Status AQI-US AQI-IN PM2.5 PM10 Temp Humid
High Tech Zone GOOD 44 48 9 27 24 69
Hupo Compound GOOD 43 46 7 21 24 69
Baohe District GOOD 50 39 12 23 24 69
Lake District MODERATE 55 48 14 31 24 69
Dongpu Reservoir GOOD 45 49 7 33 25 65
Luyang District GOOD 45 49 9 30 24 69
Sanli Street GOOD 50 43 12 29 24 69
Yaohai District MODERATE 57 42 15 29 24 69
Mingzhu Plaza MODERATE 55 42 14 29 24 69
Changjiang Middle Road MODERATE 55 44 14 27 24 69
Hefei MODERATE 55 44 14 27 24 69

Weather Conditions in Hefei

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What are the weather and climatic conditions in Hefei?
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Temperature icon
˚C | ˚F

Local Time

|


Sunrise
Sunset
06:26 AM
06:26 PM
Wind Speed Icon

Wind speed

33 km/h

UV Index Icon

UV Index

16

Pressure Icon

Pressure

800 mb


Health Advice For Hefei

How to protect yourself from air pollution around Hefei, China?
wear mask icon cross

Wear Mask

Not Required
stay indoors icon cross

Stay Indoors

Not Required
shut opening icon

Windows

Keep Open
use a purifier icon

Use Purifier

Not Required
Family Icon

Family

Allow Outdoor

Hefei Air Quality Forecast



Day

AQI

Weather


Temp.


Today

134

AQI

1st day weather condition icon


Friday

134

AQI

2nd day weather condition icon


Saturday

134

AQI

3rd day weather condition icon


Sunday

134

AQI

4th day weather condition icon


Monday

134

AQI

5th day weather condition icon


Tuesday

134

AQI

6th day weather condition icon


Wednesday

134

AQI

7th day weather condition icon



Hefei

AQI Calendar

0-50
Good
51-100
Moderate
101-150
Poor
151-200
Unhealthy
201-300
Severe
301-500
Hazardous

Most Polluted Cities in China

Least Polluted Cities in China


Comparative Exposure with Hefei

24 hrs avg AQI

Hefei

China



FAQs of Hefei's Air Quality Index

(Frequently Asked Questions)


Quick answers to some commonly asked questions about the air pollution of Hefei.


The real-time AQI in this city is 45 (GOOD) now. This was last updated 1 hour ago .

The current concentration of PM2.5 at Hefei is 12 (µg/m³). The World Health Organisation (WHO) recommends 25 µg/m³ as the threshold concentration of PM2.5. Currently, the concentration is 0.48 times the recommended limit.

Generally, the air quality at Hefei starts deteriorating in late October. The winters are the worst-hit season in terms of air pollution.

You should wear a good N95 mask when you go outdoor in Hefei until the AQI is improving upto moderate range.

Office going people should avoid personal vehicles and use public transportations or carpooling.

(i) The primary causes of outdoor air pollution are solid, liquid particles called aerosols & gase from vehicles emissions, construction activities, factories, burning stubble & fossil fuels and wildfire, etc.

(ii) Main causes of indoor air pollution are harmful gases from cooking fuels (such as wood, crop wastes, charcoal, coal and dung), damp, mould smoke, chemicals from cleaning materials, etc.

Indoor air pollution in Hefei is as dangerous as outdoor pollution, because the air pollutants come inside the houses or buildings through doors, windows and ventilation.

In Hefei, you must use an air purifier or fresh air machine at home or office indoor and close all the doors, windows and ventilations when the outdoor air quality index (aqi) in Hefei is very high. Proper ventilation is highly recommended only when outdoor air quality is improving and moderate AQI range.




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Hefei AIR POLLUTION

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Keep a track of China air pollution
level on “AQI Air Quality App

Know what you breathe and the quality of air in your city and nearby locations. Real-time AQI, map, weather & fire data, health advice with insightful & anlytical dasbboards.

aqi air quality mobile app for Hefei
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