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  5. Chengguan

Chengguan

Lanzhou, Gansu

2026-06-14 16:51
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
93.5
PM10
μg/m³
45.5
NO2
μg/m³
26.5
PM2.5
μg/m³
19
CO
μg/m³
500
SO2
μg/m³
9.5
Weather
  • ℃
  • ℉
20℃
39%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM10
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
北滨河东路1号
AQI 102
铁路设计院
AQI 86

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