Home > USA > California > Los Angeles County > Azusa
Primary air pollutant in the Azusa area:
OZONE - 93 Moderate
If you are unusually sensitive to particle pollution, consider reducing your activity level or shorten the amount of time you are active outdoors.
Other Pollutants:
PM2.5 - 59 Moderate
PM10 - 51 Moderate
Primary Pollutant: OZONE - 105 Unhealthy for Sensitive Groups
Secondary Pollutant: PM2.5 - 60 Moderate
Secondary Pollutant: PM10 - 34 Good
Secondary Pollutant: CO - 4 Good
Secondary Pollutant: NO2 - 24 Good
Primary Pollutant: OZONE - 161 Unhealthy
Secondary Pollutant: PM2.5 - 56 Moderate
Secondary Pollutant: PM10 - 35 Good
Secondary Pollutant: CO - 5 Good
Secondary Pollutant: NO2 - 28 Good
Primary Pollutant: OZONE - 150 Unhealthy for Sensitive Groups
Secondary Pollutant: PM2.5 - 58 Moderate
Secondary Pollutant: PM10 - 42 Good
Secondary Pollutant: CO - 4 Good
Secondary Pollutant: NO2 - 24 Good