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Primary air pollutant in the Colton area:
PM2.5 - 33 Good
Enjoy your outdoor activities.
Other Pollutants:
PM10 - 13 Good
OZONE - 16 Good
Primary Pollutant: OZONE - 51 Moderate
Secondary Pollutant: PM2.5 - 33 Good
Secondary Pollutant: PM10 - 22 Good
Secondary Pollutant: CO - 4 Good
Secondary Pollutant: NO2 - 17 Good
Primary Pollutant: OZONE - 100 Moderate
Secondary Pollutant: PM2.5 - 53 Moderate
Secondary Pollutant: PM10 - 36 Good
Secondary Pollutant: CO - 4 Good
Secondary Pollutant: NO2 - 24 Good