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
Indiana
Knox County
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Knox County
Indiana
2025-12-11 20:00
AQI (US)
Moderate
Pollutants
|
Pollens
PM2.5
μg/m³
11.8
O3
μg/m³
51.4
Pollen
0.4
Weather
℃
℃
℉
0℃
70%
0 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Pollen
PM2.5
O3
Places included
Busseron Township
AQI 55
Harrison Township
AQI 55
Johnson Township
AQI 55
Steen Township
AQI 55
Vigo Township
AQI 56
Vincennes Township
AQI 55
Washington Township
AQI 23
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
Monroe City
AQI 55
Vincennes
AQI 23
Wheatland
AQI 55
Bruceville
AQI 55
Bicknell
AQI 55
Decker
AQI 55
Russellville
AQI 55
Saint Francisville
AQI 55
Washington
AQI 55
Hazleton
AQI 55
Oaktown
AQI 55
Air Matters © 2025