Air quality in Longmont, CO

Live air quality report and air quality forecast in Longmont

live
17 °C Fill 2Created with Sketch. 0 UV
fresh air
17 AQI
fresh air
17 AQI
Fill 2Created with Sketch.
17 °C
0 UV

Main pollutants

15
PM2.5
11
PM10
17
NO2
5
O3
  • outdoor sports
  • bring baby out
  • eating outside
The air is pure, ideal for outdoor activities!

Live air quality report and air quality forecast in Longmont

15
PM2.5
11
PM10
17
NO2
5
O3

Main pollutants

AQI

  • 15
    PM2.5
  • 11
    PM10
  • 17
    NO2
  • 5
    O3

µg/m³

  • 7
    PM2.5
  • 10
    PM10
  • 34
    NO2
  • 5
    O3

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