Kaifeng

Henan, China Mainland

2022-11-30 05:43
AQI (US)
Moderate
PM2.5
μg/m³
15
PM10
μg/m³
50
O3
μg/m³
53
NO2
μg/m³
11
SO2
μg/m³
9
CO
μg/m³
366
Weather
-1℃
18%
3 kph
1 of 11
Historical Data

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