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Maryland

United States

2026-08-29 05:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
18
NO2
μg/m³
24.6
PM2.5
μg/m³
8.1
O3
μg/m³
32.1
Weather
  • ℃
  • ℉
21℃
91%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • NO2
  • PM2.5
  • O3
Places included
Allegany County
AQI 12
Anne Arundel County
AQI 39
Baltimore
AQI 30
Baltimore County
AQI 32
Calvert County
AQI 18
Caroline County
AQI 10
Carroll County
AQI 29
Cecil County
AQI 14
Charles County
AQI 13
Dorchester County
AQI 13
Frederick County
AQI 15
Garrett County
AQI 10
Harford County
AQI 32
Howard County
AQI 15
Kent County
AQI 10
Montgomery County
AQI 15
Prince George's County
AQI 18
Queen Anne's County
AQI 8
Somerset County
AQI 13
St. Mary's County
AQI 17
Talbot County
AQI 18
Washington County
AQI 10
Wicomico County
AQI 8
Worcester County
AQI 11
Data Sources
http://www.airnow.gov/

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Cities Nearby

Millersville
AQI 19
Arden-on-the-Severn
AQI 22
Herald Harbor
AQI 22
Crofton
AQI 21
Odenton
AQI 19
Severna Park
AQI 26
Pasadena
AQI 22
Fort Meade
AQI 19
Parole
AQI 25
Severn
AQI 22
Bowie
AQI 21