Home > USA > California > Los Angeles County > Covina
Primary air pollutant in the Covina area:
OZONE - 30 Good
Enjoy your outdoor activities.
Other Pollutants:
PM2.5 - 0 Good
PM10 - 12 Good
Primary Pollutant: OZONE - 44 Good
Secondary Pollutant: PM2.5 - 22 Good
Secondary Pollutant: PM10 - 14 Good
Secondary Pollutant: CO - 5 Good
Secondary Pollutant: NO2 - 23 Good
Primary Pollutant: PM2.5 - 50 Good
Secondary Pollutant: PM10 - 21 Good
Secondary Pollutant: OZONE - 40 Good
Secondary Pollutant: CO - 6 Good
Secondary Pollutant: NO2 - 39 Good