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Maryland

United States

2026-08-30 07:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
11.4
NO2
μg/m³
17.5
O3
μg/m³
24.4
PM2.5
μg/m³
4.6
CO
μg/m³
375
SO2
μg/m³
0.4
Weather
  • ℃
  • ℉
19℃
89%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • NO2
  • O3
  • PM2.5
  • CO
  • SO2
Places included
Allegany County
AQI 6
Anne Arundel County
AQI 31
Baltimore
AQI 10
Baltimore County
AQI 14
Calvert County
AQI 9
Caroline County
AQI 7
Carroll County
AQI 15
Cecil County
AQI 11
Charles County
AQI 11
Dorchester County
AQI 13
Frederick County
AQI 12
Garrett County
AQI 6
Harford County
AQI 10
Howard County
AQI 9
Kent County
AQI 8
Montgomery County
AQI 12
Prince George's County
AQI 11
Queen Anne's County
AQI 2
Somerset County
AQI 6
St. Mary's County
AQI 15
Talbot County
AQI 5
Washington County
AQI 19
Wicomico County
AQI 7
Worcester County
AQI 6
Data Sources
http://www.airnow.gov/

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Cities Nearby

Millersville
AQI 9
Arden-on-the-Severn
AQI 9
Herald Harbor
AQI 9
Crofton
AQI 10
Odenton
AQI 9
Severna Park
AQI 9
Pasadena
AQI 9
Fort Meade
AQI 9
Parole
AQI 10
Severn
AQI 9
Bowie
AQI 10