1. North America
  2. United States
  3. Maryland
  4. Baltimore County

Baltimore County

Maryland

2026-03-11 20:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
11.9
O3
μg/m³
95.4
PM10
μg/m³
23
NO2
μg/m³
10.5
SO2
μg/m³
1.4
Weather
  • ℃
  • ℉
26℃
55%
17 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
  • SO2
Places included
11
AQI 54
15
AQI 60
Baltimore
AQI 58
District 14
AQI 58
District 3
AQI 58
District 4
AQI 54
District 9
AQI 54
Garrison
AQI 54
Owings Mills
AQI 54
Sparks
AQI 54
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Owings Mills
AQI 54
Garrison
AQI 54
Cockeysville
AQI 54
Pikesville
AQI 58
Towson
AQI 54
Lochearn
AQI 58
Hampstead
AQI 54
Parkville
AQI 58
Catonsville
AQI 58
Baltimore
AQI 58
Sykesville
AQI 35