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  4. Harford County
  5. 4, Marshall

4, Marshall

Harford County

2024-11-21 12:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
5.5
O3
μg/m³
45
NO2
μg/m³
25.9
Weather
  • ℃
  • ℉
5℃
80%
6 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • NO2
Places included
Fallston
AQI 34
Jarrettsville
AQI 18
Data Sources
http://www.airnow.gov/

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Cities Nearby

Jarrettsville
AQI 18
Fawn Grove
AQI 20
Bel Air North
AQI 34
Stewartstown
AQI 25
Fallston
AQI 34
Bel Air
AQI 34
Delta
AQI 20
New Freedom
AQI 25
Pleasant Hills
AQI 34
Shrewsbury
AQI 25
Cross Roads
AQI 25