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Primary air pollutant in the Topanga area:
OZONE - 41 Good
Enjoy your outdoor activities.
Other Pollutants:
PM2.5 - 9 Good
Primary Pollutant: PM2.5 - 79 Moderate
Secondary Pollutant: PM10 - 42 Good
Secondary Pollutant: OZONE - 31 Good
Secondary Pollutant: CO - 8 Good
Secondary Pollutant: NO2 - 24 Good
Primary Pollutant: PM2.5 - 147 Unhealthy for Sensitive Groups
Secondary Pollutant: PM10 - 53 Moderate
Secondary Pollutant: OZONE - 30 Good
Secondary Pollutant: CO - 6 Good
Secondary Pollutant: NO2 - 27 Good