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
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Ohio
United States
2026-01-01 06:00
CAQI (Europe)
Very Low
Pollutants
|
Pollens
O3
μg/m³
51.4
PM2.5
μg/m³
4.5
PM10
μg/m³
6.6
NO2
μg/m³
6
SO2
μg/m³
4.6
CO
μg/m³
145.8
Pollen
0.3
Weather
℃
℃
℉
-8℃
90%
3 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Pollen
O3
PM2.5
PM10
NO2
SO2
CO
Places included
Adams County
AQI 18
Allen County
AQI 3
Ashland County
AQI 5
Ashtabula County
AQI 2
Athens County
AQI 16
Auglaize County
AQI 3
Belmont County
AQI 8
Brown County
AQI 11
Butler County
AQI 23
Carroll County
AQI 4
Champaign County
AQI 7
Clark County
AQI 7
Clermont County
AQI 12
Clinton County
AQI 12
Columbiana County
AQI 5
Coshocton County
AQI 14
Crawford County
AQI 10
Cuyahoga County
AQI 9
Darke County
AQI 9
Defiance County
AQI 27
Delaware County
AQI 9
Erie County
AQI 16
Fairfield County
AQI 8
Fayette County
AQI 14
Franklin County
AQI 8
Fulton County
AQI 5
Gallia County
AQI 3
Geauga County
AQI 5
Greene County
AQI 9
Guernsey County
AQI 14
Hamilton County
AQI 27
Hancock County
AQI 3
Hardin County
AQI 3
Harrison County
AQI 8
Henry County
AQI 27
Highland County
AQI 14
Hocking County
AQI 16
Holmes County
AQI 14
Huron County
AQI 16
Jackson County
AQI 26
Jefferson County
AQI 6
Knox County
AQI 8
Lake County
AQI 5
Lawrence County
AQI 23
Licking County
AQI 8
Logan County
AQI 9
Lorain County
AQI 4
Lucas County
AQI 5
Madison County
AQI 8
Mahoning County
AQI 5
Marion County
AQI 9
Medina County
AQI 6
Meigs County
AQI 18
Mercer County
AQI 23
Miami County
AQI 9
Monroe County
AQI 8
Montgomery County
AQI 10
Morgan County
AQI 16
Morrow County
AQI 10
Muskingum County
AQI 18
Noble County
AQI 23
Ottawa County
AQI 5
Paulding County
AQI 27
Perry County
AQI 16
Pickaway County
AQI 8
Pike County
AQI 14
Portage County
AQI 6
Preble County
AQI 22
Putnam County
AQI 3
Richland County
AQI 10
Ross County
AQI 26
Sandusky County
AQI 6
Scioto County
AQI 26
Seneca County
AQI 14
Shelby County
AQI 23
Stark County
AQI 4
Summit County
AQI 5
Trumbull County
AQI 9
Tuscarawas County
AQI 4
Union County
AQI 5
Van Wert County
AQI 23
Vinton County
AQI 26
Warren County
AQI 12
Washington County
AQI 16
Wayne County
AQI 4
Williams County
AQI 27
Wood County
AQI 5
Wyandot County
AQI 9
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
Ashley
AQI 10
Fulton
AQI 10
Marengo
AQI 10
Cardington
AQI 10
Waldo
AQI 9
Edison
AQI 10
Mount Gilead
AQI 10
Sparta
AQI 10
Delaware
AQI 9
Sunbury
AQI 9
Chesterville
AQI 10
Air Matters © 2026