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Primary air pollutant in the Calimesa area:
OZONE - 26 Good
Enjoy your outdoor activities.
Primary Pollutant: OZONE - 169 Unhealthy
Secondary Pollutant: PM2.5 - 50 Good
Secondary Pollutant: PM10 - 45 Good
Secondary Pollutant: CO - 4 Good
Secondary Pollutant: NO2 - 29 Good
Primary Pollutant: OZONE - 177 Unhealthy
Secondary Pollutant: PM2.5 - 55 Moderate
Secondary Pollutant: PM10 - 44 Good
Secondary Pollutant: CO - 4 Good
Secondary Pollutant: NO2 - 28 Good