Home > USA > California > San Diego County > El Cajon
Primary air pollutant in the El Cajon area:
OZONE - 37 Good
Enjoy your outdoor activities.
Other Pollutants:
PM2.5 - 26 Good
PM10 - 15 Good
Primary Pollutant: PM2.5 - 39 Good
Secondary Pollutant: OZONE - 37 Good
Primary Pollutant: PM2.5 - 44 Good
Secondary Pollutant: OZONE - 36 Good
Primary Pollutant: PM2.5 - 44 Good
Secondary Pollutant: OZONE - 38 Good