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Primary air pollutant in the Holtville area:
PM2.5 - 48 Good
Enjoy your outdoor activities.
Other Pollutants:
OZONE - 22 Good
PM10 - 44 Good
Primary Pollutant: OZONE - 34 Good
Secondary Pollutant: PM2.5 - 32 Good
Primary Pollutant: PM2.5 - 45 Good
Secondary Pollutant: OZONE - 34 Good
Primary Pollutant: PM2.5 - 58 Moderate
Secondary Pollutant: OZONE - 35 Good