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  3. Gansu
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  5. Chengguan

Chengguan

Lanzhou, Gansu

2026-04-29 11:51
AQI (China)
Excellent
Pollutants
O3
μg/m³
155.5
PM10
μg/m³
47
PM2.5
μg/m³
25.5
NO2
μg/m³
14
CO
μg/m³
450
SO2
μg/m³
6
Weather
  • ℃
  • ℉
18℃
37%
17 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
北滨河东路1号
AQI 49
铁路设计院
AQI 50

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