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2026-04-28 01:00
CAQI (Europe)
Low
Pollutants
|
Pollens
O3
μg/m³
94.5
PM10
μg/m³
8.4
NO2
μg/m³
13.4
PM2.5
μg/m³
3.2
CO
μg/m³
250
SO2
μg/m³
0.6
Pollen
9.0
Weather
℃
℃
℉
13℃
68%
3 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Pollen
O3
PM10
NO2
PM2.5
CO
SO2
Places included
Allegany County
AQI 44
Anne Arundel County
AQI 40
Baltimore
AQI 31
Baltimore County
AQI 37
Calvert County
AQI 36
Caroline County
AQI 5
Carroll County
AQI 39
Cecil County
AQI 42
Charles County
AQI 7
Dorchester County
AQI 41
Frederick County
AQI 42
Garrett County
AQI 10
Harford County
AQI 41
Howard County
AQI 11
Kent County
AQI 40
Montgomery County
AQI 43
Prince George's County
AQI 33
Queen Anne's County
AQI 7
Somerset County
AQI 5
St. Mary's County
AQI 20
Talbot County
AQI 7
Washington County
AQI 49
Wicomico County
AQI 5
Worcester County
AQI 4
Data Sources
http://www.airnow.gov/
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AQI 11
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