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Baltimore County

Maryland

2025-12-18 13:00
AQI (China)
Excellent
Pollutants|Pollens
PM2.5
μg/m³
22.7
NO2
μg/m³
60.7
PM10
μg/m³
30
SO2
μg/m³
6.3
O3
μg/m³
4.3
Weather
  • ℃
  • ℉
3℃
78%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM2.5
  • NO2
  • PM10
  • SO2
  • O3
Places included
11
AQI 35
15
AQI 31
Baltimore
AQI 31
District 14
AQI 30
District 3
AQI 30
District 4
AQI 35
District 9
AQI 35
Garrison
AQI 35
Owings Mills
AQI 35
Sparks
AQI 35
Data Sources
http://www.airnow.gov/

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Cities Nearby

Owings Mills
AQI 35
Garrison
AQI 35
Cockeysville
AQI 35
Pikesville
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Towson
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Lochearn
AQI 31
Hampstead
AQI 35
Parkville
AQI 30
Catonsville
AQI 30
Baltimore
AQI 30
Sykesville
AQI 22