Air quality in Lanzhou

This week's air quality levels in Lanzhou

week
poor
117 AQI
poor
117 AQI

Main pollutants

69
PM25
114
PM10
17
NO2
41
O3
  • outdoor sports
  • bring baby out
  • eating outside
The air has reached a high level of pollution. Higher than the maximum limit for 24 hours established by WHO.

This week's air quality levels in Lanzhou

69
PM25
114
PM10
17
NO2
41
O3

Main pollutants

AQI

  • 69
    PM25
  • 114
    PM10
  • 17
    NO2
  • 41
    O3

µg/m³

  • 37
    PM25
  • 115
    PM10
  • 31
    NO2
  • 41
    O3

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