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Maryland

United States

2025-12-11 04:00
AQI (India)
Good
Pollutants|Pollens
NO2
μg/m³
33.8
O3
μg/m³
22.9
CO
μg/m³
406.2
PM2.5
μg/m³
6.8
PM10
μg/m³
10
SO2
μg/m³
1.2
Weather
  • ℃
  • ℉
5℃
74%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • NO2
  • O3
  • CO
  • PM2.5
  • PM10
  • SO2
Places included
Allegany County
AQI 8
Anne Arundel County
AQI 106
Baltimore
AQI 27
Baltimore County
AQI 47
Calvert County
AQI 45
Caroline County
AQI 13
Carroll County
AQI 11
Cecil County
AQI 21
Charles County
AQI 11
Dorchester County
AQI 53
Frederick County
AQI 5
Garrett County
AQI 31
Harford County
AQI 13
Howard County
AQI 19
Kent County
AQI 21
Montgomery County
AQI 10
Prince George's County
AQI 26
Queen Anne's County
AQI 22
Somerset County
AQI 10
St. Mary's County
AQI 45
Talbot County
AQI 10
Washington County
AQI 2
Wicomico County
AQI 10
Worcester County
AQI 10
Data Sources
http://www.airnow.gov/

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Cities Nearby

Millersville
AQI 19
Arden-on-the-Severn
AQI 19
Herald Harbor
AQI 19
Crofton
AQI 14
Odenton
AQI 19
Severna Park
AQI 19
Pasadena
AQI 19
Fort Meade
AQI 19
Parole
AQI 14
Severn
AQI 19
Bowie
AQI 14