Toggle navigation
Places
CAQI (Europe)
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
Ohio
Richwood
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Richwood
Claibourne Township, Union County
2026-04-29 05:00
CAQI (Europe)
Very Low
Pollutants
PM10
μg/m³
11.5
PM2.5
μg/m³
5.8
Weather
℃
℃
℉
12℃
91%
7 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
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
Richwood
AQI 12
Magnetic Springs
AQI 11
Prospect
AQI 15
Green Camp
AQI 13
New Bloomington
AQI 13
La Rue
AQI 13
Waldo
AQI 21
West Mansfield
AQI 13
Marysville
AQI 7
Mount Victory
AQI 14
Marion
AQI 14
Air Matters © 2026