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Maryland

United States

2025-12-07 21:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
11.2
O3
μg/m³
69.6
PM10
μg/m³
16.1
NO2
μg/m³
13
CO
μg/m³
218.8
SO2
μg/m³
1.2
Weather
  • ℃
  • ℉
3℃
80%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
Allegany County
AQI 34
Anne Arundel County
AQI 52
Baltimore
AQI 60
Baltimore County
AQI 62
Calvert County
AQI 53
Caroline County
AQI 59
Carroll County
AQI 55
Cecil County
AQI 57
Charles County
AQI 54
Dorchester County
AQI 57
Frederick County
AQI 41
Garrett County
AQI 34
Harford County
AQI 65
Howard County
AQI 34
Kent County
AQI 60
Montgomery County
AQI 56
Prince George's County
AQI 56
Queen Anne's County
AQI 57
Somerset County
AQI 56
St. Mary's County
AQI 53
Talbot County
AQI 58
Washington County
AQI 34
Wicomico County
AQI 56
Worcester County
AQI 56
Data Sources
http://www.airnow.gov/

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Cities Nearby

Millersville
AQI 34
Arden-on-the-Severn
AQI 34
Herald Harbor
AQI 34
Crofton
AQI 54
Odenton
AQI 34
Severna Park
AQI 34
Pasadena
AQI 34
Fort Meade
AQI 34
Parole
AQI 54
Severn
AQI 34
Bowie
AQI 54