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
North Dakota
Oliver County
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Oliver County
North Dakota
2026-02-16 15:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
4.2
O3
μg/m³
39.6
PM10
μg/m³
7.5
NO2
μg/m³
4.1
SO2
μg/m³
1.4
Pollen
0.2
Weather
℃
℃
℉
1℃
89%
14 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Pollen
PM2.5
O3
PM10
NO2
SO2
Places included
Center
AQI 23
West Oliver
AQI 25
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 23
Stanton
AQI 23
Hazen
AQI 23
Washburn
AQI 37
New Salem
AQI 25
Beulah
AQI 23
Underwood
AQI 37
Riverdale
AQI 37
Wilton
AQI 33
Pick City
AQI 37
Almont
AQI 40
Air Matters © 2026