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  3. Maryland
  4. Frederick County

Frederick County

Maryland

2026-06-10 05:00
CAQI (Europe)
Very Low
Pollutants|Pollens
O3
μg/m³
55.7
PM10
μg/m³
16
PM2.5
μg/m³
8.2
Weather
  • ℃
  • ℉
21℃
87%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
11, Woodsboro
AQI 26
12, Petersville
AQI 15
15, Thurmont
AQI 15
2, Frederick
AQI 24
20, Lewistown
AQI 15
21, Tuscarora
AQI 15
22, Burkittsville
AQI 15
24, Braddock
AQI 15
25, Brunswick
AQI 15
26, Walkersville
AQI 26
5, Emmitsburg
AQI 11
Buckeystown
AQI 16
Jackson
AQI 15
Middletown
AQI 15
New Market
AQI 9
Urbana
AQI 28
Woodville
AQI 27
Data Sources
http://www.airnow.gov/

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Cities Nearby

Ballenger Creek
AQI 26
Braddock Heights
AQI 15
Frederick
AQI 24
Clover Hill
AQI 15
Middletown
AQI 15
Urbana
AQI 28
Discovery-Spring Garden
AQI 26
Linganore-Bartonsville
AQI 27
Burkittsville
AQI 15
Rosemont
AQI 15
Walkersville
AQI 26