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2026-05-10 11:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM2.5
μg/m³
11.3
PM10
μg/m³
15.4
O3
μg/m³
36.1
NO2
μg/m³
10.6
CO
μg/m³
312.5
SO2
μg/m³
0.7
Pollen
9.1
Weather
℃
℃
℉
15℃
90%
0 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Pollen
PM2.5
PM10
O3
NO2
CO
SO2
Places included
Allegany County
AQI 28
Anne Arundel County
AQI 18
Baltimore
AQI 18
Baltimore County
AQI 18
Calvert County
AQI 13
Caroline County
AQI 19
Carroll County
AQI 17
Cecil County
AQI 21
Charles County
AQI 22
Dorchester County
AQI 19
Frederick County
AQI 15
Garrett County
AQI 13
Harford County
AQI 23
Howard County
AQI 17
Kent County
AQI 21
Montgomery County
AQI 19
Prince George's County
AQI 19
Queen Anne's County
AQI 20
Somerset County
AQI 11
St. Mary's County
AQI 19
Talbot County
AQI 22
Washington County
AQI 11
Wicomico County
AQI 14
Worcester County
AQI 10
Data Sources
http://www.airnow.gov/
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Cities Nearby
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AQI 13
Arden-on-the-Severn
AQI 17
Herald Harbor
AQI 17
Crofton
AQI 23
Odenton
AQI 13
Severna Park
AQI 17
Pasadena
AQI 17
Fort Meade
AQI 13
Parole
AQI 23
Severn
AQI 17
Bowie
AQI 23
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