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Primary air pollutant in the Rolling Hills area:
PM2.5 - 75 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:
PM10 - 24 Good
OZONE - 20 Good
Primary Pollutant: PM2.5 - 56 Moderate
Secondary Pollutant: PM10 - 32 Good
Secondary Pollutant: OZONE - 31 Good
Secondary Pollutant: CO - 10 Good
Secondary Pollutant: NO2 - 38 Good
Primary Pollutant: PM2.5 - 69 Moderate
Secondary Pollutant: PM10 - 35 Good
Secondary Pollutant: OZONE - 31 Good
Secondary Pollutant: CO - 9 Good
Secondary Pollutant: NO2 - 26 Good