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Primary air pollutant in the Upland area:
PM2.5 - 37 Good
Enjoy your outdoor activities.
Other Pollutants:
PM10 - 31 Good
OZONE - 2 Good
Primary Pollutant: PM10 - 44 Good
Secondary Pollutant: PM2.5 - 33 Good
Secondary Pollutant: OZONE - 34 Good
Secondary Pollutant: CO - 8 Good
Secondary Pollutant: NO2 - 39 Good
Primary Pollutant: PM10 - 44 Good
Secondary Pollutant: PM2.5 - 39 Good
Secondary Pollutant: OZONE - 38 Good
Secondary Pollutant: CO - 9 Good
Secondary Pollutant: NO2 - 42 Good