Air quality in Chattanooga, TN

Live air quality report and air quality forecast in Chattanooga

live
7 °C Fill 2Created with Sketch. 0 UV
average
26 AQI
average
26 AQI
Fill 2Created with Sketch.
7 °C
0 UV

Main pollutants

26
PM2.5
19
PM10
14
NO2
12
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 Chattanooga

26
PM2.5
19
PM10
14
NO2
12
O3

Annual Average 37 AQI
Days per year at this level

Main pollutants

AQI

  • 26
    PM2.5
  • 19
    PM10
  • 14
    NO2
  • 12
    O3

µg/m³

  • 13
    PM2.5
  • 18
    PM10
  • 28
    NO2
  • 12
    O3

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