河北工业大学

Guangyang, Hebei

2026-05-17 11:35
AQI (China)
Excellent
NO2
μg/m³
19
O3
μg/m³
29
CO
μg/m³
800
PM10
μg/m³
8
PM2.5
μg/m³
4
Weather
18℃
98%
16 kph
0 of 11
Historical Data
Data Sources

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