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2026-05-21 06:51
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
21.6
O3
μg/m³
125.1
PM10
μg/m³
64.7
NO2
μg/m³
8.4
CO
μg/m³
408.3
SO2
μg/m³
7.2
Weather
℃
℃
℉
20℃
32%
18 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
O3
PM10
NO2
CO
SO2
Places included
Alashanmeng
AQI 71
Baotou
AQI 162
Bayannaoer
AQI 107
Chifeng
AQI 73
Erdos
AQI 88
Hohhot
AQI 83
Hulunbeier
AQI 49
Tongliao
AQI 87
Wuhai
AQI 83
Wulanchabu
AQI 107
Xilinguolemeng
AQI 77
Xinganmeng
AQI 100
Data Sources
http://www.cnemc.cn
http://www.nmgepb.gov.cn
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Cities Nearby
Hohhot
AQI 83
Wulanchabu
AQI 107
Datong
AQI 107
Baotou
AQI 162
Shuozhou
AQI 105
Erdos
AQI 88
Zhangjiakou
AQI 102
Xinzhou
AQI 107
Yulin
AQI 81
Taiyuan
AQI 102
Jinzhong
AQI 101
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