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Baltimore County

Maryland

2025-12-31 21:00
CAQI (Europe)
Very Low
Pollutants|Pollens
O3
μg/m³
47.1
NO2
μg/m³
26.6
PM10
μg/m³
10
PM2.5
μg/m³
4.1
SO2
μg/m³
1.1
Weather
  • ℃
  • ℉
0℃
56%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • NO2
  • PM10
  • PM2.5
  • SO2
Places included
11
AQI 10
15
AQI 20
Baltimore
AQI 16
District 14
AQI 10
District 3
AQI 10
District 4
AQI 7
District 9
AQI 10
Garrison
AQI 10
Owings Mills
AQI 10
Sparks
AQI 10
Data Sources
http://www.airnow.gov/

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