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Harford County
Maryland
2026-06-25 05:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
5.5
O3
μg/m³
47.1
Pollen
4.3
Weather
℃
℃
℉
16℃
88%
4 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Pollen
PM2.5
O3
Places included
1, Abingdon
AQI 28
2, Halls Cross Roads
AQI 37
4, Marshall
AQI 42
6, Havre de Grace
AQI 28
Bel Air
AQI 28
Data Sources
http://www.airnow.gov/
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Cities Nearby
Bel Air North
AQI 28
Bel Air
AQI 28
Fallston
AQI 28
Bel Air South
AQI 28
Jarrettsville
AQI 52
Churchville
AQI 37
Pleasant Hills
AQI 28
Delta
AQI 46
Fawn Grove
AQI 46
Aberdeen
AQI 28
Edgewood
AQI 28
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