Toggle navigation
Places
AQI (India)
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
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Knox
Center Township, Starke County
2025-03-15 17:00
AQI (India)
Good
Pollutants
PM2.5
μg/m³
23.7
PM10
μg/m³
22
Weather
℃
℃
℉
20℃
26%
37 kph
3 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
PM2.5
PM10
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
Knox
AQI 40
Hamlet
AQI 40
North Judson
AQI 40
Monterey
AQI 40
Culver
AQI 40
Kingsford Heights
AQI 40
La Crosse
AQI 40
Walkerton
AQI 40
Kingsbury
AQI 180
Plymouth
AQI 40
Winamac
AQI 40
Air Matters © 2025