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
Columbiana County
Salem Township
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Salem Township
Columbiana County
2026-01-23 03:00
CAQI (Europe)
Very Low
Pollutants
PM10
μg/m³
19
PM2.5
μg/m³
6.1
Weather
℃
℃
℉
-4℃
60%
8 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
PM10
PM2.5
Places included
Leetonia
AQI 19
Washingtonville
AQI 19
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
Leetonia
AQI 19
Washingtonville
AQI 19
Salem
AQI 19
Columbiana
AQI 19
New Waterford
AQI 19
Rogers
AQI 8
Hanoverton
AQI 33
Beloit
AQI 33
Canfield
AQI 19
East Palestine
AQI 8
Sebring
AQI 17
Air Matters © 2026