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Maryland

United States

2026-05-17 22:00
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
125.5
PM10
μg/m³
11.7
PM2.5
μg/m³
6.1
NO2
μg/m³
6.1
CO
μg/m³
125
SO2
μg/m³
0.4
Weather
  • ℃
  • ℉
28℃
58%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Allegany County
AQI 139
Anne Arundel County
AQI 131
Baltimore
AQI 139
Baltimore County
AQI 141
Calvert County
AQI 136
Caroline County
AQI 16
Carroll County
AQI 136
Cecil County
AQI 158
Charles County
AQI 11
Dorchester County
AQI 141
Frederick County
AQI 130
Garrett County
AQI 9
Harford County
AQI 149
Howard County
AQI 11
Kent County
AQI 152
Montgomery County
AQI 127
Prince George's County
AQI 137
Queen Anne's County
AQI 16
Somerset County
AQI 14
St. Mary's County
AQI 55
Talbot County
AQI 14
Washington County
AQI 114
Wicomico County
AQI 14
Worcester County
AQI 14
Data Sources
http://www.airnow.gov/

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Cities Nearby

Millersville
AQI 7
Arden-on-the-Severn
AQI 11
Herald Harbor
AQI 11
Crofton
AQI 7
Odenton
AQI 7
Severna Park
AQI 11
Pasadena
AQI 11
Fort Meade
AQI 7
Parole
AQI 139
Severn
AQI 11
Bowie
AQI 7