1. North America
  2. United States
  3. Maryland

Maryland

United States

2026-05-17 03:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
92.4
PM10
μg/m³
16.5
NO2
μg/m³
13
PM2.5
μg/m³
7.2
CO
μg/m³
187.5
SO2
μg/m³
0.7
Weather
  • ℃
  • ℉
19℃
79%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
Allegany County
AQI 105
Anne Arundel County
AQI 72
Baltimore
AQI 105
Baltimore County
AQI 92
Calvert County
AQI 80
Caroline County
AQI 13
Carroll County
AQI 117
Cecil County
AQI 120
Charles County
AQI 15
Dorchester County
AQI 114
Frederick County
AQI 99
Garrett County
AQI 12
Harford County
AQI 114
Howard County
AQI 23
Kent County
AQI 102
Montgomery County
AQI 63
Prince George's County
AQI 68
Queen Anne's County
AQI 12
Somerset County
AQI 6
St. Mary's County
AQI 49
Talbot County
AQI 9
Washington County
AQI 73
Wicomico County
AQI 11
Worcester County
AQI 6
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 23
Herald Harbor
AQI 23
Crofton
AQI 9
Odenton
AQI 9
Severna Park
AQI 23
Pasadena
AQI 23
Fort Meade
AQI 9
Parole
AQI 88
Severn
AQI 23
Bowie
AQI 9