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  4. Harford County

Harford County

Maryland

2026-02-16 19:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
83.6
PM2.5
μg/m³
6.4
PM10
μg/m³
19
Weather
  • ℃
  • ℉
3℃
82%
5 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
1, Abingdon
AQI 36
2, Halls Cross Roads
AQI 38
4, Marshall
AQI 45
6, Havre de Grace
AQI 34
Bel Air
AQI 34
Data Sources
http://www.airnow.gov/

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Cities Nearby

Bel Air North
AQI 34
Bel Air
AQI 34
Fallston
AQI 34
Bel Air South
AQI 34
Jarrettsville
AQI 52
Churchville
AQI 38
Pleasant Hills
AQI 34
Delta
AQI 59
Fawn Grove
AQI 59
Aberdeen
AQI 34
Edgewood
AQI 36