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Air quality in Zhangjiakou

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

Last update at 02:00, May 3 (local time)

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02:00, May 3 (local time)

#	station	US AQI
1	Wanquan Third Junior High School	99
2	Century Compound	93
3	Huai'an No.1 Middle School	84
4	Guyuan No.1 Middle School	82
5	Hardware Warehouse	82
6	Second Primary School	76
7	Qiaodong District Tobacco Factory	74
8	Taipusi Banner Environmental Protection Bureau	74
9	Yanchang	74
10	Yuhuangge West, Yuxian County	74

02:00, May 3 (local time)

US AQI

live AQI index
Moderate

Air pollution level	Air quality index	Main pollutant
Moderate	70 US AQI	PM2.5

PM2.5

x4.2

PM2.5 concentration in Zhangjiakou is currently 4.2 times the WHO annual air quality guideline value

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

Day	Pollution level	Weather	Temperature	Wind
Tuesday, Apr 30	Good 31 AQI US		64.4° 44.6°	8.9 mp/h
Wednesday, May 1	Good 37 AQI US		71.6° 50°	6.7 mp/h
Thursday, May 2	Moderate 52 AQI US		75.2° 53.6°	11.2 mp/h
Today	Moderate 70 AQI US		75.2° 53.6°	11.2 mp/h
Saturday, May 4	Moderate 62 AQI US		73.4° 55.4°	8.9 mp/h
Sunday, May 5	Moderate 74 AQI US		69.8° 57.2°	11.2 mp/h
Monday, May 6	Moderate 95 AQI US	80%	66.2° 55.4°	11.2 mp/h
Tuesday, May 7	Moderate 72 AQI US		71.6° 55.4°	13.4 mp/h
Wednesday, May 8	Moderate 61 AQI US		73.4° 55.4°	8.9 mp/h
Thursday, May 9	Moderate 63 AQI US		75.2° 57.2°	4.5 mp/h