Toggle navigation
Places
AQI (China)
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
Fairfax
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Fairfax
Virginia, United States
2024-12-22 06:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
77.1
NO2
μg/m³
7.8
PM2.5
μg/m³
2.4
PM10
μg/m³
2
CO
μg/m³
125
SO2
μg/m³
2
Weather
℃
℃
℉
-4℃
55%
2 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
O3
NO2
PM2.5
PM10
CO
SO2
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
Fairfax
AQI 25
Oakton
AQI 25
Mantua
AQI 25
Fairfax Station
AQI 25
Burke
AQI 25
Vienna
AQI 23
Merrifield
AQI 23
Dunn Loring
AQI 23
Annandale
AQI 25
Idylwood
AQI 23
North Springfield
AQI 25
Air Matters © 2024