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AQI (US)
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AQI (China)
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AQI (US)
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Zhangjiakou
Hebei, China Mainland
2026-05-12 03:35
AQI (US)
Unhealthy for Sensitive Groups
Pollutants
O3
μg/m³
159
PM2.5
μg/m³
25
PM10
μg/m³
54
NO2
μg/m³
10
CO
μg/m³
400
SO2
μg/m³
5
Weather
℃
℃
℉
24℃
23%
6 kph
8 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
O3
PM2.5
PM10
NO2
CO
SO2
Places included
Chicheng
AQI 74
Chongli
AQI 78
Guyuan
AQI 74
Huai'an
AQI 82
Huailai
AQI 87
Kangbao
AQI 55
Qiaodong
AQI 89
Qiaoxi District, Zhangjiakou
AQI 60
Shangyi
AQI 82
Wanquan
AQI 85
Xiahuayuan
AQI 67
Xuanhua
AQI 79
Xuanhua
AQI 76
Yangyuan
AQI 73
Yuxian
AQI 73
Zhangbei
AQI 68
Zhuolu
AQI 92
Data Sources
http://www.hb12369.net
http://www.hb12369.net:8000
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Cities Nearby
Zhangjiakou
AQI 103
Wulanchabu
AQI 60
Datong
AQI 68
Beijing
AQI 158
Langfang
AQI 139
Baoding
AQI 119
Chengde
AQI 102
Hohhot
AQI 68
Shuozhou
AQI 79
Tianjin
AQI 109
Tangshan
AQI 134
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