永年区实验高中

Yongnian, Hebei

2025-12-10 20:27
AQI (India)
Moderately polluted
PM2.5
μg/m³
72
PM10
μg/m³
136
NO2
μg/m³
86
CO
μg/m³
900
SO2
μg/m³
8
O3
μg/m³
5
Weather
3℃
44%
12 kph
0 of 11
Historical Data

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