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Primary air pollutant in the San Fernando area:
OZONE - 38 Good
Enjoy your outdoor activities.
Other Pollutants:
PM2.5 - 27 Good
PM10 - 19 Good
Primary Pollutant: OZONE - 50 Good
Secondary Pollutant: NO2 - 30 Good
Secondary Pollutant: PM2.5 - 44 Good
Secondary Pollutant: PM10 - 41 Good
Secondary Pollutant: CO - 9 Good
Primary Pollutant: OZONE - 47 Good
Secondary Pollutant: CO - 7 Good
Secondary Pollutant: PM2.5 - 44 Good
Secondary Pollutant: NO2 - 27 Good
Secondary Pollutant: PM10 - 30 Good