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
Wisconsin
Columbia County
Portage
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Portage
Columbia County, Wisconsin
2024-09-21 08:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
4.4
O3
μg/m³
40.7
PM10
μg/m³
16
Pollen
5.0
Weather
℃
℃
℉
15℃
94%
7 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Pollen
PM2.5
O3
PM10
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
Portage
AQI 19
Pardeeville
AQI 18
Wyocena
AQI 18
Poynette
AQI 19
Endeavor
AQI 33
Rio
AQI 18
Merrimac
AQI 19
Arlington
AQI 25
Baraboo
AQI 19
Lodi
AQI 19
Wisconsin Dells
AQI 19
Air Matters © 2024