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  2. United States
  3. Maryland
  4. Frederick County

Frederick County

Maryland

2025-12-30 21:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.6
PM10
μg/m³
6
Weather
  • ℃
  • ℉
-2℃
54%
22 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
Places included
11, Woodsboro
AQI 30
12, Petersville
AQI 28
15, Thurmont
AQI 28
2, Frederick
AQI 30
20, Lewistown
AQI 28
21, Tuscarora
AQI 28
22, Burkittsville
AQI 28
24, Braddock
AQI 28
25, Brunswick
AQI 28
26, Walkersville
AQI 30
5, Emmitsburg
AQI 19
Buckeystown
AQI 17
Jackson
AQI 28
Middletown
AQI 28
New Market
AQI 23
Urbana
AQI 30
Woodville
AQI 30
Data Sources
http://www.airnow.gov/

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Cities Nearby

Ballenger Creek
AQI 30
Braddock Heights
AQI 28
Frederick
AQI 30
Clover Hill
AQI 28
Middletown
AQI 28
Urbana
AQI 30
Discovery-Spring Garden
AQI 30
Linganore-Bartonsville
AQI 30
Burkittsville
AQI 28
Rosemont
AQI 28
Walkersville
AQI 30