Henan

China Mainland

2026-04-24 21:51
AQI (China)
Excellent
PM10
μg/m³
42.6
PM2.5
μg/m³
24.1
O3
μg/m³
53.4
NO2
μg/m³
17.9
CO
μg/m³
438.9
SO2
μg/m³
6.1
Weather
13℃
73%
7 kph
0 of 11
Historical Data

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