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Maryland

United States

2026-05-18 11:00
AQI (India)
Good
Pollutants|Pollens
O3
μg/m³
40.5
NO2
μg/m³
20.1
CO
μg/m³
437.5
PM10
μg/m³
19.8
PM2.5
μg/m³
11.3
SO2
μg/m³
0.4
Weather
  • ℃
  • ℉
21℃
86%
0 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • NO2
  • CO
  • PM10
  • PM2.5
  • SO2
Places included
Allegany County
AQI 65
Anne Arundel County
AQI 39
Baltimore
AQI 43
Baltimore County
AQI 56
Calvert County
AQI 59
Caroline County
AQI 24
Carroll County
AQI 65
Cecil County
AQI 82
Charles County
AQI 21
Dorchester County
AQI 53
Frederick County
AQI 19
Garrett County
AQI 10
Harford County
AQI 38
Howard County
AQI 32
Kent County
AQI 37
Montgomery County
AQI 19
Prince George's County
AQI 18
Queen Anne's County
AQI 24
Somerset County
AQI 20
St. Mary's County
AQI 24
Talbot County
AQI 20
Washington County
AQI 45
Wicomico County
AQI 21
Worcester County
AQI 20
Data Sources
http://www.airnow.gov/

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Cities Nearby

Millersville
AQI 29
Arden-on-the-Severn
AQI 29
Herald Harbor
AQI 29
Crofton
AQI 29
Odenton
AQI 29
Severna Park
AQI 29
Pasadena
AQI 29
Fort Meade
AQI 29
Parole
AQI 37
Severn
AQI 29
Bowie
AQI 29