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Primary air pollutant in the Lake Forest area:
PM2.5 - 57 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 - 13 Good
OZONE - 34 Good
Primary Pollutant: OZONE - 38 Good
Secondary Pollutant: PM2.5 - 28 Good
Secondary Pollutant: PM10 - 27 Good
Secondary Pollutant: CO - 2 Good
Secondary Pollutant: NO2 - 10 Good
Primary Pollutant: OZONE - 40 Good
Secondary Pollutant: PM2.5 - 33 Good
Secondary Pollutant: PM10 - 27 Good
Secondary Pollutant: CO - 2 Good
Secondary Pollutant: NO2 - 9 Good