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Air quality in Tucson, AZ

Live air quality report and air quality forecast in Tucson

live
22 °C Fill 2Created with Sketch. 0 UV
fair
21.0 AQI
fair
21.0 AQI
Fill 2Created with Sketch.
22 °C
0 UV

Main pollutants

18.0
PM2.5
4.0
PM10
6.0
NO2
21.0
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 Tucson

18.0
PM2.5
4.0
PM10
6.0
NO2
21.0
O3

Annual Average 38 AQI
Days per year at this level

Main pollutants

AQI

  • 18.0
    PM2.5
  • 4.0
    PM10
  • 6.0
    NO2
  • 21.0
    O3

µg/m³

  • 4
    PM2.5
  • 3
    PM10
  • 2
    NO2
  • 21.0
    O3
our sources

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