Erqi

Zhengzhou, Henan

2024-12-21 15:42
AQI (China)
Good
PM2.5
μg/m³
36
PM10
μg/m³
51
NO2
μg/m³
27
O3
μg/m³
41
CO
μg/m³
700
SO2
μg/m³
6
Weather
-4℃
26%
4 kph
0 of 11
Historical Data
Places included

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