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Primary air pollutant in the Poolesville area:
OZONE - 31 Good
Enjoy your outdoor activities.
Mild weather continues Labor Day, with Good air quality continuing. Heat begins to return Tuesday into Wednesday. A gradual modification of the airmass is expected with upper Good AQI due to ozone expected Tuesday, moving towards low-end Moderate due to ozone by Wednesday. For the latest air quality information, please visit our website here. -MDE
Primary Pollutant: OZONE - 39 Good
Secondary Pollutant: PM2.5 - 28 Good
Primary Pollutant: OZONE - 44 Good
Secondary Pollutant: PM2.5 - 33 Good
Primary Pollutant: OZONE - 49 Good
Secondary Pollutant: PM2.5 - 44 Good
Primary Pollutant: OZONE - 45 Good
Secondary Pollutant: PM2.5 - 44 Good