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Primary air pollutant in the Simi Valley area:
OZONE - 29 Good
Enjoy your outdoor activities.
Other Pollutants:
PM2.5 - 14 Good
PM10 - 5 Good
Primary Pollutant: OZONE - 36 Good
Secondary Pollutant: PM2.5 - 6 Good
Secondary Pollutant: PM10 - 6 Good
Primary Pollutant: OZONE - 44 Good
Secondary Pollutant: PM2.5 - 39 Good
Secondary Pollutant: PM10 - 14 Good
Primary Pollutant: PM2.5 - 44 Good
Secondary Pollutant: OZONE - 42 Good
Secondary Pollutant: PM10 - 15 Good
Primary Pollutant: PM2.5 - 44 Good
Secondary Pollutant: OZONE - 43 Good
Secondary Pollutant: PM10 - 17 Good
Primary Pollutant: OZONE - 44 Good
Secondary Pollutant: PM2.5 - 39 Good
Secondary Pollutant: PM10 - 16 Good
Primary Pollutant: OZONE - 45 Good
Secondary Pollutant: PM2.5 - 40 Good
Secondary Pollutant: PM10 - 17 Good