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Maryland

United States

2026-05-19 20:00
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
129.9
PM10
μg/m³
20.8
PM2.5
μg/m³
8.3
NO2
μg/m³
8.6
CO
μg/m³
187.5
SO2
μg/m³
0.8
Weather
  • ℃
  • ℉
31℃
50%
22 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Allegany County
AQI 86
Anne Arundel County
AQI 139
Baltimore
AQI 146
Baltimore County
AQI 169
Calvert County
AQI 131
Caroline County
AQI 19
Carroll County
AQI 127
Cecil County
AQI 168
Charles County
AQI 21
Dorchester County
AQI 144
Frederick County
AQI 124
Garrett County
AQI 12
Harford County
AQI 209
Howard County
AQI 24
Kent County
AQI 190
Montgomery County
AQI 136
Prince George's County
AQI 152
Queen Anne's County
AQI 14
Somerset County
AQI 20
St. Mary's County
AQI 57
Talbot County
AQI 12
Washington County
AQI 111
Wicomico County
AQI 19
Worcester County
AQI 19
Data Sources
http://www.airnow.gov/

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Cities Nearby

Millersville
AQI 14
Arden-on-the-Severn
AQI 24
Herald Harbor
AQI 24
Crofton
AQI 5
Odenton
AQI 14
Severna Park
AQI 24
Pasadena
AQI 24
Fort Meade
AQI 14
Parole
AQI 5
Severn
AQI 24
Bowie
AQI 5