Home > USA > California > Los Angeles County > La Crescenta Montrose
Primary air pollutant in the La Crescenta Montrose area:
PM2.5 - 71 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:
OZONE - 25 Good
Primary Pollutant: OZONE - 67 Moderate
Secondary Pollutant: PM2.5 - 60 Moderate
Secondary Pollutant: PM10 - 24 Good
Secondary Pollutant: CO - 3 Good
Secondary Pollutant: NO2 - 16 Good
Primary Pollutant: OZONE - 84 Moderate
Secondary Pollutant: PM2.5 - 62 Moderate
Secondary Pollutant: PM10 - 33 Good
Secondary Pollutant: CO - 4 Good
Secondary Pollutant: NO2 - 14 Good