Toggle navigation
Places
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
North America
United States
Virginia
Prince William County
Triangle
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Triangle
Dumfries, Prince William County
2026-02-16 17:00
AQI (US)
Moderate
Pollutants
|
Pollens
PM2.5
μg/m³
14.3
Pollen
2.6
Weather
℃
℃
℉
8℃
72%
6 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Pollen
PM2.5
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
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Triangle
AQI 61
Dumfries
AQI 61
Quantico
AQI 61
Montclair
AQI 61
Dale City
AQI 61
Aquia Harbour
AQI 38
Woodbridge
AQI 61
Stafford
AQI 53
Lake Ridge
AQI 61
Indian Head
AQI 61
Occoquan Historic District
AQI 61
Air Matters © 2026