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Primary air pollutant in the Lake Forest area:
OZONE - 32 Good
Enjoy your outdoor activities.
Other Pollutants:
PM2.5 - 17 Good
PM10 - 6 Good
Primary Pollutant: OZONE - 37 Good
Secondary Pollutant: PM2.5 - 11 Good
Secondary Pollutant: PM10 - 24 Good
Secondary Pollutant: CO - 2 Good
Secondary Pollutant: NO2 - 11 Good
Primary Pollutant: OZONE - 41 Good
Secondary Pollutant: PM2.5 - 17 Good
Secondary Pollutant: PM10 - 22 Good
Secondary Pollutant: CO - 2 Good
Secondary Pollutant: NO2 - 15 Good