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Maryland

United States

2026-08-29 07:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
7.5
PM10
μg/m³
18.1
O3
μg/m³
32.1
NO2
μg/m³
24.6
Weather
  • ℃
  • ℉
20℃
91%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • O3
  • NO2
Places included
Allegany County
AQI 38
Anne Arundel County
AQI 52
Baltimore
AQI 52
Baltimore County
AQI 44
Calvert County
AQI 54
Caroline County
AQI 47
Carroll County
AQI 40
Cecil County
AQI 46
Charles County
AQI 51
Dorchester County
AQI 28
Frederick County
AQI 32
Garrett County
AQI 41
Harford County
AQI 44
Howard County
AQI 50
Kent County
AQI 45
Montgomery County
AQI 48
Prince George's County
AQI 47
Queen Anne's County
AQI 48
Somerset County
AQI 44
St. Mary's County
AQI 53
Talbot County
AQI 41
Washington County
AQI 24
Wicomico County
AQI 28
Worcester County
AQI 43
Data Sources
http://www.airnow.gov/

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Cities Nearby

Millersville
AQI 59
Arden-on-the-Severn
AQI 60
Herald Harbor
AQI 60
Crofton
AQI 38
Odenton
AQI 59
Severna Park
AQI 61
Pasadena
AQI 60
Fort Meade
AQI 58
Parole
AQI 61
Severn
AQI 58
Bowie
AQI 38