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AQI (US)
AQC (Australia)
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AQI (China)
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AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Zhangjiakou
Hebei, China Mainland
2026-05-21 07:35
AQI (US)
Unhealthy for Sensitive Groups
Pollutants
O3
μg/m³
164
PM2.5
μg/m³
20
PM10
μg/m³
41
NO2
μg/m³
10
CO
μg/m³
200
SO2
μg/m³
3
Weather
℃
℃
℉
26℃
37%
18 kph
5 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
O3
PM2.5
PM10
NO2
CO
SO2
Places included
Chicheng
AQI 51
Chongli
AQI 73
Guyuan
AQI 74
Huai'an
AQI 85
Huailai
AQI 61
Kangbao
AQI 86
Qiaodong
AQI 74
Qiaoxi District, Zhangjiakou
AQI 71
Shangyi
AQI 99
Wanquan
AQI 83
Xiahuayuan
AQI 48
Xuanhua
AQI 91
Xuanhua
AQI 47
Yangyuan
AQI 66
Yuxian
AQI 54
Zhangbei
AQI 87
Zhuolu
AQI 54
Data Sources
http://www.hb12369.net
http://www.hb12369.net:8000
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Cities Nearby
Zhangjiakou
AQI 104
Wulanchabu
AQI 107
Datong
AQI 108
Beijing
AQI 67
Langfang
AQI 67
Baoding
AQI 62
Chengde
AQI 48
Hohhot
AQI 94
Shuozhou
AQI 104
Tianjin
AQI 87
Tangshan
AQI 83
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