1. North America
  2. United States
  3. Maryland

Maryland

United States

2026-09-03 08:00
AQI (India)
Good
Pollutants|Pollens
O3
μg/m³
33.4
NO2
μg/m³
13.1
CO
μg/m³
312.5
PM10
μg/m³
12.5
PM2.5
μg/m³
4.3
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
23℃
96%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • NO2
  • CO
  • PM10
  • PM2.5
  • SO2
Places included
Allegany County
AQI 73
Anne Arundel County
AQI 30
Baltimore
AQI 35
Baltimore County
AQI 51
Calvert County
AQI 10
Caroline County
AQI 11
Carroll County
AQI 50
Cecil County
AQI 39
Charles County
AQI 22
Dorchester County
AQI 26
Frederick County
AQI 22
Garrett County
AQI 15
Harford County
AQI 41
Howard County
AQI 19
Kent County
AQI 30
Montgomery County
AQI 17
Prince George's County
AQI 22
Queen Anne's County
AQI 4
Somerset County
AQI 4
St. Mary's County
AQI 20
Talbot County
AQI 27
Washington County
AQI 43
Wicomico County
AQI 7
Worcester County
AQI 4
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 4
Arden-on-the-Severn
AQI 4
Herald Harbor
AQI 4
Crofton
AQI 9
Odenton
AQI 4
Severna Park
AQI 4
Pasadena
AQI 4
Fort Meade
AQI 4
Parole
AQI 9
Severn
AQI 4
Bowie
AQI 9