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  3. Maryland

Maryland

United States

2026-01-07 16:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
7.9
O3
μg/m³
45.5
PM10
μg/m³
15.5
NO2
μg/m³
14.8
CO
μg/m³
333.3
SO2
μg/m³
1
Weather
  • ℃
  • ℉
15℃
48%
24 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
Allegany County
AQI 29
Anne Arundel County
AQI 51
Baltimore
AQI 45
Baltimore County
AQI 35
Calvert County
AQI 53
Caroline County
AQI 53
Carroll County
AQI 31
Cecil County
AQI 48
Charles County
AQI 62
Dorchester County
AQI 43
Frederick County
AQI 34
Garrett County
AQI 23
Harford County
AQI 43
Howard County
AQI 34
Kent County
AQI 49
Montgomery County
AQI 55
Prince George's County
AQI 59
Queen Anne's County
AQI 54
Somerset County
AQI 41
St. Mary's County
AQI 53
Talbot County
AQI 35
Washington County
AQI 4
Wicomico County
AQI 53
Worcester County
AQI 38
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 64
Odenton
AQI 34
Severna Park
AQI 34
Pasadena
AQI 34
Fort Meade
AQI 34
Parole
AQI 64
Severn
AQI 34
Bowie
AQI 64