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Primary air pollutant in the Riverside area:
PM2.5 - 35 Good
Enjoy your outdoor activities.
Other Pollutants:
OZONE - 20 Good
PM10 - 21 Good
Primary Pollutant: PM2.5 - 50 Good
Secondary Pollutant: PM10 - 39 Good
Secondary Pollutant: OZONE - 47 Good
Secondary Pollutant: CO - 8 Good
Secondary Pollutant: NO2 - 32 Good