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Harford County
Maryland
2026-03-12 08:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM10
μg/m³
16
PM2.5
μg/m³
11.1
O3
μg/m³
24.6
Pollen
2.5
Weather
℃
℃
℉
13℃
81%
36 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Pollen
PM10
PM2.5
O3
Places included
1, Abingdon
AQI 18
2, Halls Cross Roads
AQI 18
4, Marshall
AQI 16
6, Havre de Grace
AQI 18
Bel Air
AQI 18
Data Sources
http://www.airnow.gov/
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Cities Nearby
Bel Air North
AQI 18
Bel Air
AQI 18
Fallston
AQI 18
Bel Air South
AQI 18
Jarrettsville
AQI 5
Churchville
AQI 18
Pleasant Hills
AQI 18
Delta
AQI 16
Fawn Grove
AQI 16
Aberdeen
AQI 18
Edgewood
AQI 18
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