Air quality in Cologne

This month's air quality levels in Cologne

month
average
33 AQI
average
33 AQI

Main pollutants

0
PM25
28
PM10
19
NO2
20
O3
  • outdoor sports
  • bring baby out
  • eating outside
The air is moderately polluted. Greater than the maximum limit established for one year by WHO. A long-term exposure constitutes a health risk.

This month's air quality levels in Cologne

0
PM25
28
PM10
19
NO2
20
O3

Main pollutants

AQI

  • 0
    PM25
  • 28
    PM10
  • 19
    NO2
  • 20
    O3

µg/m³

  • 0
    PM25
  • 27
    PM10
  • 37
    NO2
  • 20
    O3

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