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Dachang
Langfang, Hebei
2026-03-10 13:35
AQI (China)
Moderately Polluted
Pollutants
PM2.5
μg/m³
149
PM10
μg/m³
177
NO2
μg/m³
60.5
O3
μg/m³
80
CO
μg/m³
1150
SO2
μg/m³
10.5
Weather
℃
℃
℉
7℃
50%
9 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
PM2.5
PM10
NO2
O3
CO
SO2
Places included
大厂县政府
AQI 166
大厂回族第二小学
AQI 166
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