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  3. Gansu
  4. Lanzhou
  5. Chengguan

Chengguan

Lanzhou, Gansu

2025-12-05 13:27
AQI (US)
Unhealthy
Pollutants
PM2.5
μg/m³
91
PM10
μg/m³
131
NO2
μg/m³
117
CO
μg/m³
2100
SO2
μg/m³
27
O3
μg/m³
1
Weather
  • ℃
  • ℉
2℃
33%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2
  • O3

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