Air quality in San Marcos, CA

Live air quality report and air quality forecast in San Marcos

live
19 °C Fill 2Created with Sketch. 9 UV
poor
53 AQI
poor
53 AQI
Fill 2Created with Sketch.
19 °C
9 UV

Main pollutants

14
PM2.5
12
PM10
2
NO2
53
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 San Marcos

14
PM2.5
12
PM10
2
NO2
53
O3

Main pollutants

AQI

  • 14
    PM2.5
  • 12
    PM10
  • 2
    NO2
  • 53
    O3

µg/m³

  • 7
    PM2.5
  • 11
    PM10
  • 4
    NO2
  • 53
    O3

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