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Harford County

Maryland

2026-06-22 18:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
63.5
PM2.5
μg/m³
7.6
NO2
μg/m³
22.8
PM10
μg/m³
11.3
Weather
  • ℃
  • ℉
28℃
71%
6 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM2.5
  • NO2
  • PM10
Places included
1, Abingdon
AQI 26
2, Halls Cross Roads
AQI 27
4, Marshall
AQI 32
6, Havre de Grace
AQI 27
Bel Air
AQI 27
Data Sources
http://www.airnow.gov/

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Cities Nearby

Bel Air North
AQI 27
Bel Air
AQI 27
Fallston
AQI 25
Bel Air South
AQI 25
Jarrettsville
AQI 31
Churchville
AQI 27
Pleasant Hills
AQI 25
Delta
AQI 36
Fawn Grove
AQI 37
Aberdeen
AQI 27
Edgewood
AQI 26