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
Nebraska
Knox County
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Knox County
Nebraska
2025-12-09 22:00
AQI (US)
Insufficient Data
Pollutants
O3
μg/m³
51.4
Weather
℃
℃
℉
9℃
63%
40 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
O3
Places included
Bloomfield
AQI 53
Creighton
AQI 53
Creighton
AQI 53
Crofton
AQI 53
Hill
AQI 53
Lincoln
AQI 53
Miller
AQI 53
Niobrara
AQI 53
Raymond
AQI 53
Union
AQI 23
Valley
AQI 53
Verdigre
AQI 53
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
Center
AQI 53
Verdigre
AQI 53
Niobrara
AQI 53
Bazile Mills
AQI 53
Santee
AQI 53
Winnetoon
AQI 53
Bloomfield
AQI 53
Creighton
AQI 53
Verdel
AQI 53
Crofton
AQI 53
Wausa
AQI 53
Air Matters © 2025