1. North America
  2. United States
  3. Maryland
  5. Charlotte Hall

Charlotte Hall

St. Mary's County, Maryland

2026-05-05 05:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
91.6
PM10
μg/m³
13.1
PM2.5
μg/m³
6.8
NO2
μg/m³
6.4
CO
μg/m³
103.6
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
16℃
67%
14 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2

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

Charlotte Hall
AQI 39
Mechanicsville
AQI 31
Hughesville
AQI 39
Golden Beach
AQI 38
Eagle Harbor
AQI 42
La Plata
AQI 10
Prince Frederick
AQI 44
Saint Charles
AQI 10
Waldorf
AQI 10
Huntingtown
AQI 42
Port Tobacco
AQI 10