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Maryland

United States

2026-01-02 08:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
52.1
PM2.5
μg/m³
3.6
NO2
μg/m³
16.2
PM10
μg/m³
7.2
CO
μg/m³
333.3
SO2
μg/m³
1.6
Weather
  • ℃
  • ℉
-3℃
50%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • NO2
  • PM10
  • CO
  • SO2
Places included
Allegany County
AQI 30
Anne Arundel County
AQI 16
Baltimore
AQI 12
Baltimore County
AQI 26
Calvert County
AQI 52
Caroline County
AQI 24
Carroll County
AQI 25
Cecil County
AQI 20
Charles County
AQI 29
Dorchester County
AQI 28
Frederick County
AQI 11
Garrett County
AQI 53
Harford County
AQI 33
Howard County
AQI 8
Kent County
AQI 30
Montgomery County
AQI 32
Prince George's County
AQI 22
Queen Anne's County
AQI 27
Somerset County
AQI 15
St. Mary's County
AQI 52
Talbot County
AQI 12
Washington County
AQI 6
Wicomico County
AQI 28
Worcester County
AQI 14
Data Sources
http://www.airnow.gov/

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Cities Nearby

Millersville
AQI 23
Arden-on-the-Severn
AQI 23
Herald Harbor
AQI 23
Crofton
AQI 34
Odenton
AQI 23
Severna Park
AQI 23
Pasadena
AQI 23
Fort Meade
AQI 23
Parole
AQI 34
Severn
AQI 23
Bowie
AQI 34