Zhengzhou

Henan, China Mainland

2021-04-16 17:43
AQI (India)
Poor
PM10
μg/m³
255
PM2.5
μg/m³
70
O3
μg/m³
67
NO2
μg/m³
16
CO
μg/m³
375
SO2
μg/m³
6
Historical Data

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