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Maryland

United States

2026-09-04 17:00
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
105.7
PM10
μg/m³
11.4
NO2
μg/m³
7.9
CO
μg/m³
187.5
PM2.5
μg/m³
3.7
SO2
μg/m³
0.7
Weather
  • ℃
  • ℉
32℃
60%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • NO2
  • CO
  • PM2.5
  • SO2
Places included
Allegany County
AQI 93
Anne Arundel County
AQI 84
Baltimore
AQI 5
Baltimore County
AQI 100
Calvert County
AQI 141
Caroline County
AQI 8
Carroll County
AQI 99
Cecil County
AQI 114
Charles County
AQI 9
Dorchester County
AQI 127
Frederick County
AQI 120
Garrett County
AQI 10
Harford County
AQI 105
Howard County
AQI 13
Kent County
AQI 111
Montgomery County
AQI 108
Prince George's County
AQI 125
Queen Anne's County
AQI 2
Somerset County
AQI 7
St. Mary's County
AQI 49
Talbot County
AQI 7
Washington County
AQI 102
Wicomico County
AQI 7
Worcester County
AQI 7
Data Sources
http://www.airnow.gov/

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Cities Nearby

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