Air quality in Louisville

This week's air quality levels in Louisville

week
average
39 AQI
average
39 AQI

Main pollutants

22
PM25
26
PM10
14
NO2
29
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 week's air quality levels in Louisville

22
PM25
26
PM10
14
NO2
29
O3

Main pollutants

AQI

  • 22
    PM25
  • 26
    PM10
  • 14
    NO2
  • 29
    O3

µg/m³

  • 11
    PM25
  • 25
    PM10
  • 27
    NO2
  • 29
    O3

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