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Primary air pollutant in the Hartley area:
PM2.5 - 35 Good
Enjoy your outdoor activities.
Other Pollutants:
OZONE - 30 Good
Primary Pollutant: OZONE - 46 Good
Primary Pollutant: OZONE - 54 Moderate
Primary Pollutant: OZONE - 51 Moderate
Primary Pollutant: OZONE - 50 Good
Primary Pollutant: OZONE - 45 Good
Primary Pollutant: OZONE - 44 Good