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Maryland

United States

2026-08-28 15:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
7.2
O3
μg/m³
72.3
PM10
μg/m³
17.8
NO2
μg/m³
10.7
CO
μg/m³
250
SO2
μg/m³
1.1
Weather
  • ℃
  • ℉
27℃
80%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
Allegany County
AQI 45
Anne Arundel County
AQI 46
Baltimore
AQI 28
Baltimore County
AQI 23
Calvert County
AQI 38
Caroline County
AQI 46
Carroll County
AQI 35
Cecil County
AQI 37
Charles County
AQI 38
Dorchester County
AQI 34
Frederick County
AQI 53
Garrett County
AQI 45
Harford County
AQI 37
Howard County
AQI 45
Kent County
AQI 41
Montgomery County
AQI 38
Prince George's County
AQI 57
Queen Anne's County
AQI 45
Somerset County
AQI 52
St. Mary's County
AQI 51
Talbot County
AQI 28
Washington County
AQI 56
Wicomico County
AQI 47
Worcester County
AQI 47
Data Sources
http://www.airnow.gov/

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Cities Nearby

Millersville
AQI 45
Arden-on-the-Severn
AQI 45
Herald Harbor
AQI 45
Crofton
AQI 45
Odenton
AQI 45
Severna Park
AQI 45
Pasadena
AQI 45
Fort Meade
AQI 45
Parole
AQI 51
Severn
AQI 45
Bowie
AQI 45