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Primary air pollutant in the Costa Mesa area:
PM2.5 - 42 Good
Enjoy your outdoor activities.
Other Pollutants:
PM10 - 20 Good
Primary Pollutant: PM2.5 - 58 Moderate
Secondary Pollutant: PM10 - 26 Good
Secondary Pollutant: OZONE - 31 Good
Secondary Pollutant: CO - 10 Good
Secondary Pollutant: NO2 - 41 Good
Primary Pollutant: PM2.5 - 60 Moderate
Secondary Pollutant: PM10 - 32 Good
Secondary Pollutant: OZONE - 35 Good
Secondary Pollutant: CO - 13 Good
Secondary Pollutant: NO2 - 45 Good