Gansu

China Mainland

2026-01-21 06:00
AQI (US)
Unhealthy for Sensitive Groups
PM2.5
μg/m³
40.6
PM10
μg/m³
76.3
O3
μg/m³
58.2
SO2
μg/m³
46.5
NO2
μg/m³
17.8
CO
μg/m³
800
Weather
-2℃
39%
6 kph
2 of 11
Historical Data
Data Sources

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