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Air quality in Hefei

Air quality index (AQI) and PM2.5 air pollution in Hefei

Last update at 19:00, Apr 23 (local time)

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#	city	US AQI
1	Baoji, Shaanxi	425
2	Xianyang, Shaanxi	375
3	Jieshou, Anhui	250
4	Xiangyang, Hubei	229
5	Fuyang, Anhui	228
6	Tongchuan, Shaanxi	228
7	Xian, Shaanxi	214
8	Jilin, Jilin	211
9	Weinan, Shaanxi	197
10	Mengcheng Chengguanzhen, Anhui	195

19:00, Apr 23 (local time)

#	station	US AQI
1	Dongpu Reservoir	156
2	Pearl Square	132
3	High-tech Zone	129
4	Feiguang Primary School, Feixi County	127
5	Lujiang County Second Taxation Bureau	124
6	Changfeng County Beicheng Century School	112
7	Yangtze River Middle Road	110
8	Sanli Street	102
9	Yuyang District	102
10	Baohe District	97

19:00, Apr 23 (local time)

US AQI

102

live AQI index
Unhealthy for sensitive groups

Air pollution level	Air quality index	Main pollutant
Unhealthy for sensitive groups	102 US AQI	PM2.5

PM2.5

x7.2

PM2.5 concentration in Hefei is currently 7.2 times the WHO annual air quality guideline value

	Reduce outdoor exercise
	Close your windows to avoid dirty outdoor air GET A MONITOR
	Sensitive groups should wear a mask outdoors GET A MASK
	Run an air purifier GET AN AIR PURIFIER

Day	Pollution level	Weather	Temperature	Wind
Saturday, Apr 20	Unhealthy for sensitive groups 108 AQI US		71.6° 57.2°	13.4 mp/h
Sunday, Apr 21	Moderate 95 AQI US		64.4° 57.2°	6.7 mp/h
Monday, Apr 22	Unhealthy for sensitive groups 116 AQI US		77° 59°	6.7 mp/h
Today	Unhealthy for sensitive groups 102 AQI US	100%	78.8° 62.6°	15.7 mp/h
Wednesday, Apr 24	Moderate 70 AQI US		77° 57.2°	6.7 mp/h
Thursday, Apr 25	Unhealthy for sensitive groups 112 AQI US		77° 59°	6.7 mp/h
Friday, Apr 26	Unhealthy for sensitive groups 109 AQI US	30%	80.6° 62.6°	8.9 mp/h
Saturday, Apr 27	Unhealthy 151 AQI US		78.8° 62.6°	13.4 mp/h
Sunday, Apr 28	Unhealthy for sensitive groups 121 AQI US		80.6° 62.6°	6.7 mp/h
Monday, Apr 29	Moderate 81 AQI US	50%	80.6° 59°	20.1 mp/h