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
Jefferson County
Smithfield
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Smithfield
Smithfield Township, Jefferson County
2026-04-21 17:00
CAQI (Europe)
Very Low
Pollutants
|
Pollens
PM10
μg/m³
13
PM2.5
μg/m³
5.1
Pollen
8.7
Weather
℃
℃
℉
19℃
35%
22 kph
6 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Pollen
PM10
PM2.5
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
Smithfield
AQI 13
Dillonvale
AQI 13
New Alexandria
AQI 13
Mount Pleasant
AQI 13
Hopedale
AQI 13
Beech Bottom
AQI 13
Rayland
AQI 13
Windsor Heights
AQI 13
Wintersville
AQI 13
Harrisville
AQI 45
Tiltonsville
AQI 13
Air Matters © 2026