Toggle navigation
Places
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
Asia
China Mainland
Hebei
Zhangjiakou
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Zhangjiakou
Hebei, China Mainland
2026-05-12 07:35
AQI (US)
Unhealthy for Sensitive Groups
Pollutants
O3
μg/m³
194
PM2.5
μg/m³
24
PM10
μg/m³
55
NO2
μg/m³
10
CO
μg/m³
400
SO2
μg/m³
6
Weather
℃
℃
℉
33℃
13%
17 kph
3 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
O3
PM2.5
PM10
NO2
CO
SO2
Places included
Chicheng
AQI 98
Chongli
AQI 93
Guyuan
AQI 102
Huai'an
AQI 102
Huailai
AQI 92
Kangbao
AQI 74
Qiaodong
AQI 102
Qiaoxi District, Zhangjiakou
AQI 101
Shangyi
AQI 101
Wanquan
AQI 101
Xiahuayuan
AQI 104
Xuanhua
AQI 103
Xuanhua
AQI 103
Yangyuan
AQI 98
Yuxian
AQI 98
Zhangbei
AQI 90
Zhuolu
AQI 102
Data Sources
http://www.hb12369.net
http://www.hb12369.net:8000
Get the App
Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.
iPhone, iPad
Android
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Zhangjiakou
AQI 111
Wulanchabu
AQI 102
Datong
AQI 112
Beijing
AQI 111
Langfang
AQI 112
Baoding
AQI 110
Chengde
AQI 103
Hohhot
AQI 109
Shuozhou
AQI 103
Tianjin
AQI 108
Tangshan
AQI 102
Air Matters © 2026