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
Oklahoma
Stephens County
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Stephens County
Oklahoma
2026-04-09 11:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
7.4
PM10
μg/m³
15
Pollen
11.0
Weather
℃
℃
℉
12℃
94%
9 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Pollen
PM2.5
PM10
Places included
Central High
AQI 40
Empire City
AQI 44
Loco
AQI 42
Marlow
AQI 42
Meridian
AQI 44
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
Meridian
AQI 44
Marlow
AQI 42
Empire City
AQI 44
Central High
AQI 40
Loco
AQI 42
Rush Springs
AQI 44
Addington
AQI 45
Ratliff City
AQI 42
Foster
AQI 43
Sterling
AQI 40
Tatums
AQI 42
Air Matters © 2026