Air quality in Hefei

This week's air quality levels in Hefei

week
poor
93 AQI
poor
93 AQI

Main pollutants

74
PM25
86
PM10
20
NO2
39
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 Hefei

74
PM25
86
PM10
20
NO2
39
O3

Main pollutants

AQI

  • 74
    PM25
  • 86
    PM10
  • 20
    NO2
  • 39
    O3

µg/m³

  • 39
    PM25
  • 75
    PM10
  • 36
    NO2
  • 39
    O3

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