1. North America
  2. United States
  3. Maryland

Maryland

United States

2026-09-06 03:00
AQI (India)
Good
Pollutants|Pollens
O3
μg/m³
33.7
NO2
μg/m³
17.4
CO
μg/m³
312.5
PM10
μg/m³
12.8
PM2.5
μg/m³
6.5
SO2
μg/m³
0.5
Weather
  • ℃
  • ℉
20℃
84%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • NO2
  • CO
  • PM10
  • PM2.5
  • SO2
Places included
Allegany County
AQI 22
Anne Arundel County
AQI 58
Baltimore
AQI 39
Baltimore County
AQI 41
Calvert County
AQI 19
Caroline County
AQI 12
Carroll County
AQI 35
Cecil County
AQI 39
Charles County
AQI 15
Dorchester County
AQI 57
Frederick County
AQI 24
Garrett County
AQI 19
Harford County
AQI 34
Howard County
AQI 13
Kent County
AQI 24
Montgomery County
AQI 22
Prince George's County
AQI 30
Queen Anne's County
AQI 4
Somerset County
AQI 10
St. Mary's County
AQI 27
Talbot County
AQI 12
Washington County
AQI 52
Wicomico County
AQI 10
Worcester County
AQI 12
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

Millersville
AQI 9
Arden-on-the-Severn
AQI 9
Herald Harbor
AQI 9
Crofton
AQI 20
Odenton
AQI 9
Severna Park
AQI 9
Pasadena
AQI 9
Fort Meade
AQI 9
Parole
AQI 20
Severn
AQI 9
Bowie
AQI 20