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
Wisconsin
Columbia County
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Columbia County
Wisconsin
2026-05-28 15:00
AQI (China)
Excellent
Pollutants
|
Pollens
O3
μg/m³
70.7
PM10
μg/m³
9
PM2.5
μg/m³
2.7
Pollen
8.1
Weather
℃
℃
℉
22℃
50%
15 kph
8 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Pollen
O3
PM10
PM2.5
Places included
Arlington
AQI 9
Cambria
AQI 21
Columbus
AQI 23
Doylestown
AQI 21
Fall River
AQI 21
Friesland
AQI 21
Lodi
AQI 9
Pardeeville
AQI 21
Portage
AQI 9
Poynette
AQI 9
Rio
AQI 21
Wisconsin Dells
AQI 9
Wyocena
AQI 21
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
Poynette
AQI 9
Rio
AQI 21
Arlington
AQI 9
Wyocena
AQI 21
Doylestown
AQI 21
Pardeeville
AQI 21
Portage
AQI 9
Lodi
AQI 9
Windsor
AQI 11
Dane
AQI 11
Fall River
AQI 21
Air Matters © 2026