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Primary air pollutant in the Smithsburg area:
PM2.5 - 24 Good
Enjoy your outdoor activities.
Other Pollutants:
OZONE - 3 Good
Temperatures will remain well above normal for Thursday and Friday as high pressure lingers off the Southeast Coast. Despite the unseasonal warmth, ozone formation will be limited thanks to elevated dew points and the potential for afternoon showers and thunderstorms. Expect threshold Good to low Moderate ozone levels across the state. Winds are expected to shift northerly heading into Saturday as a frontal boundary pushes south of the area. A few lingering clouds and chances for precipitation are expected. This along with a drop in temperatures will help to keep ozone levels predominantly in the Good AQI range statewide. For the latest air quality information, please visit our website here. -MDE
Primary Pollutant: OZONE - 36 Good
Secondary Pollutant: PM2.5 - 28 Good
Primary Pollutant: OZONE - 41 Good
Secondary Pollutant: PM2.5 - 33 Good
Primary Pollutant: OZONE - 44 Good
Secondary Pollutant: PM2.5 - 39 Good
Primary Pollutant: OZONE - 46 Good
Secondary Pollutant: PM2.5 - 44 Good
Primary Pollutant: PM2.5 - 50 Good
Secondary Pollutant: OZONE - 44 Good