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Maryland

United States

2024-05-04 11:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
61.7
PM10
μg/m³
9
PM2.5
μg/m³
3.5
NO2
μg/m³
7.4
CO
μg/m³
176.9
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
11℃
91%
17 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Allegany County
AQI 18
Anne Arundel County
AQI 20
Baltimore
AQI 19
Baltimore County
AQI 21
Calvert County
AQI 21
Caroline County
AQI 21
Carroll County
AQI 22
Cecil County
AQI 20
Charles County
AQI 20
Dorchester County
AQI 20
Frederick County
AQI 20
Garrett County
AQI 18
Harford County
AQI 18
Howard County
AQI 19
Kent County
AQI 19
Montgomery County
AQI 19
Prince George's County
AQI 19
Queen Anne's County
AQI 20
Somerset County
AQI 13
St. Mary's County
AQI 21
Talbot County
AQI 21
Washington County
AQI 19
Wicomico County
AQI 20
Worcester County
AQI 11
Data Sources
http://www.airnow.gov/

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Cities Nearby

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