Air quality in Chesterfield, MO

Live air quality report and air quality forecast in Chesterfield

live
9 °C Fill 2Created with Sketch. 0 UV
average
36 AQI
average
36 AQI
Fill 2Created with Sketch.
9 °C
0 UV

Main pollutants

14
PM2.5
24
PM10
0
NO2
36
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.

Live air quality report and air quality forecast in Chesterfield

14
PM2.5
24
PM10
0
NO2
36
O3

Annual Average 24 AQI
Days per year at this level

Main pollutants

AQI

  • 14
    PM2.5
  • 24
    PM10
  • 0
    NO2
  • 36
    O3

µg/m³

  • 7
    PM2.5
  • 24
    PM10
  • 0
    NO2
  • 36
    O3

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