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Primary air pollutant in the Calimesa area:
OZONE - 87 Moderate
If you are unusually sensitive to particle pollution, consider reducing your activity level or shorten the amount of time you are active outdoors.
Primary Pollutant: OZONE - 112 Unhealthy for Sensitive Groups
Secondary Pollutant: PM2.5 - 58 Moderate
Secondary Pollutant: PM10 - 32 Good
Secondary Pollutant: CO - 3 Good
Secondary Pollutant: NO2 - 19 Good
Primary Pollutant: OZONE - 151 Unhealthy
Secondary Pollutant: PM2.5 - 53 Moderate
Secondary Pollutant: PM10 - 33 Good
Secondary Pollutant: CO - 3 Good
Secondary Pollutant: NO2 - 19 Good
Primary Pollutant: OZONE - 129 Unhealthy for Sensitive Groups
Secondary Pollutant: PM2.5 - 56 Moderate
Secondary Pollutant: PM10 - 40 Good
Secondary Pollutant: CO - 5 Good
Secondary Pollutant: NO2 - 19 Good