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
Nebraska
Knox County
Crofton
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Crofton
Knox County, Nebraska
2026-05-27 00:00
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
127.5
PM10
μg/m³
6.3
PM2.5
μg/m³
3.2
Weather
℃
℃
℉
33℃
48%
13 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
O3
PM10
PM2.5
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
Crofton
AQI 141
Fordyce
AQI 80
Yankton
AQI 7
Bloomfield
AQI 171
Saint Helena
AQI 2
Hartington
AQI 7
Wausa
AQI 130
Wynot
AQI 2
Tabor
AQI 171
Mission Hill
AQI 7
Utica
AQI 7
Air Matters © 2026