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Primary air pollutant in the Chevy Chase Section Three area:
OZONE - 30 Good
Enjoy your outdoor activities.
Other Pollutants:
PM2.5 - 29 Good
Ample sunshine is expected Friday as high pressure lingers over the Great Lakes. Despite clear skies, ozone levels will be kept low given sufficient daytime mixing and a clean residual air mass. Good air quality is expected across the state. Winds will pick up in intensity heading into Saturday as a low pressure system drops south from Canada into New England. Ample surface mixing and unseasonably cool temperatures will help to keep ozone levels well within the Good AQI range for Saturday, persisting into Sunday. For the latest air quality information, please visit our website here. -MDE
Primary Pollutant: OZONE - 46 Good
Secondary Pollutant: PM2.5 - 33 Good
Primary Pollutant: OZONE - 39 Good
Secondary Pollutant: PM2.5 - 22 Good
Primary Pollutant: OZONE - 46 Good
Secondary Pollutant: PM2.5 - 33 Good
Primary Pollutant: OZONE - 58 Moderate
Secondary Pollutant: PM2.5 - 33 Good
Primary Pollutant: OZONE - 43 Good
Secondary Pollutant: PM2.5 - 28 Good
Primary Pollutant: OZONE - 49 Good
Secondary Pollutant: PM2.5 - 33 Good