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Baltimore County

Maryland

2025-12-13 16:00
AQI (India)
Good
Pollutants|Pollens
NO2
μg/m³
26.5
O3
μg/m³
27.9
PM10
μg/m³
17
PM2.5
μg/m³
9.8
SO2
μg/m³
2
Weather
  • ℃
  • ℉
3℃
71%
5 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • NO2
  • O3
  • PM10
  • PM2.5
  • SO2
Places included
11
AQI 17
15
AQI 36
Baltimore
AQI 32
District 14
AQI 19
District 3
AQI 19
District 4
AQI 15
District 9
AQI 17
Garrison
AQI 17
Owings Mills
AQI 17
Sparks
AQI 17
Data Sources
http://www.airnow.gov/

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Garrison
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Hampstead
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Parkville
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Catonsville
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Baltimore
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Sykesville
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