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Air quality in Santa Ana, CA

Live air quality report and air quality forecast in Santa Ana

live
11 °C Fill 2Created with Sketch. 0 UV
fair
47.0 AQI
fair
47.0 AQI
Fill 2Created with Sketch.
11 °C
0 UV

Main pollutants

20.0
PM2.5
22.0
PM10
47.0
NO2
12.0
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 Santa Ana

20.0
PM2.5
22.0
PM10
47.0
NO2
12.0
O3

Annual Average 46 AQI
Days per year at this level

Main pollutants

AQI

  • 20.0
    PM2.5
  • 22.0
    PM10
  • 47.0
    NO2
  • 12.0
    O3

µg/m³

  • 5
    PM2.5
  • 16
    PM10
  • 23
    NO2
  • 12.0
    O3
our sources

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