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Air quality in Santa Ana, CA

Live air quality report and air quality forecast in Santa Ana

live
12 °C Fill 2Created with Sketch. 0 UV
poor
70.0 AQI
poor
70.0 AQI
Fill 2Created with Sketch.
12 °C
0 UV

Main pollutants

57.0
PM2.5
70.0
PM10
64.0
NO2
10.0
O3
  • outdoor sports
  • bring baby out
  • eating outside
The air has reached a high level of pollution. Higher than the maximum limit for 24 hours established by WHO.

Live air quality report and air quality forecast in Santa Ana

57.0
PM2.5
70.0
PM10
64.0
NO2
10.0
O3

Annual Average 46 AQI
Days per year at this level

Main pollutants

AQI

  • 57.0
    PM2.5
  • 70.0
    PM10
  • 64.0
    NO2
  • 10.0
    O3

µg/m³

  • 17
    PM2.5
  • 58
    PM10
  • 74
    NO2
  • 10.0
    O3
our sources

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