1. North America
  2. United States
  3. Maryland
  4. Frederick County

Frederick County

Maryland

2026-04-24 07:00
CAQI (Europe)
Very Low
Pollutants|Pollens
PM10
μg/m³
14
PM2.5
μg/m³
6.7
O3
μg/m³
10.7
Weather
  • ℃
  • ℉
15℃
80%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • PM10
  • PM2.5
  • O3
Places included
11, Woodsboro
AQI 17
12, Petersville
AQI 10
15, Thurmont
AQI 10
2, Frederick
AQI 5
20, Lewistown
AQI 10
21, Tuscarora
AQI 10
22, Burkittsville
AQI 10
24, Braddock
AQI 10
25, Brunswick
AQI 10
26, Walkersville
AQI 15
5, Emmitsburg
AQI 12
Buckeystown
AQI 14
Jackson
AQI 10
Middletown
AQI 10
New Market
AQI 22
Urbana
AQI 15
Woodville
AQI 20
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Ballenger Creek
AQI 15
Braddock Heights
AQI 10
Frederick
AQI 5
Clover Hill
AQI 10
Middletown
AQI 10
Urbana
AQI 15
Discovery-Spring Garden
AQI 15
Linganore-Bartonsville
AQI 15
Burkittsville
AQI 10
Rosemont
AQI 10
Walkersville
AQI 15