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Maryland

United States

2026-01-01 19:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
80.7
PM2.5
μg/m³
2.2
PM10
μg/m³
5.5
NO2
μg/m³
3.9
CO
μg/m³
125
SO2
μg/m³
0.4
Weather
  • ℃
  • ℉
-1℃
36%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2
Places included
Allegany County
AQI 38
Anne Arundel County
AQI 23
Baltimore
AQI 23
Baltimore County
AQI 37
Calvert County
AQI 52
Caroline County
AQI 13
Carroll County
AQI 13
Cecil County
AQI 24
Charles County
AQI 12
Dorchester County
AQI 39
Frederick County
AQI 8
Garrett County
AQI 53
Harford County
AQI 38
Howard County
AQI 10
Kent County
AQI 13
Montgomery County
AQI 17
Prince George's County
AQI 38
Queen Anne's County
AQI 12
Somerset County
AQI 7
St. Mary's County
AQI 52
Talbot County
AQI 12
Washington County
AQI 6
Wicomico County
AQI 11
Worcester County
AQI 5
Data Sources
http://www.airnow.gov/

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Cities Nearby

Millersville
AQI 6
Arden-on-the-Severn
AQI 7
Herald Harbor
AQI 7
Crofton
AQI 6
Odenton
AQI 6
Severna Park
AQI 15
Pasadena
AQI 15
Fort Meade
AQI 6
Parole
AQI 6
Severn
AQI 7
Bowie
AQI 6