1. North America
  2. United States
  3. Ohio

Ohio

United States

2026-04-18 08:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
85.6
NO2
μg/m³
14.9
PM10
μg/m³
18.2
PM2.5
μg/m³
6.6
CO
μg/m³
171.9
SO2
μg/m³
2.3
Weather
  • ℃
  • ℉
19℃
62%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • NO2
  • PM10
  • PM2.5
  • CO
  • SO2
Places included
Adams County
AQI 22
Allen County
AQI 97
Ashland County
AQI 11
Ashtabula County
AQI 97
Athens County
AQI 8
Auglaize County
AQI 9
Belmont County
AQI 35
Brown County
AQI 18
Butler County
AQI 78
Carroll County
AQI 9
Champaign County
AQI 9
Clark County
AQI 97
Clermont County
AQI 15
Clinton County
AQI 11
Columbiana County
AQI 25
Coshocton County
AQI 63
Crawford County
AQI 16
Cuyahoga County
AQI 114
Darke County
AQI 15
Defiance County
AQI 18
Delaware County
AQI 108
Erie County
AQI 19
Fairfield County
AQI 15
Fayette County
AQI 100
Franklin County
AQI 108
Fulton County
AQI 18
Gallia County
AQI 11
Geauga County
AQI 12
Greene County
AQI 97
Guernsey County
AQI 124
Hamilton County
AQI 86
Hancock County
AQI 9
Hardin County
AQI 9
Harrison County
AQI 35
Henry County
AQI 18
Highland County
AQI 66
Hocking County
AQI 8
Holmes County
AQI 66
Huron County
AQI 16
Jackson County
AQI 25
Jefferson County
AQI 35
Knox County
AQI 111
Lake County
AQI 120
Lawrence County
AQI 30
Licking County
AQI 65
Logan County
AQI 94
Lorain County
AQI 114
Lucas County
AQI 96
Madison County
AQI 15
Mahoning County
AQI 19
Marion County
AQI 53
Medina County
AQI 86
Meigs County
AQI 17
Mercer County
AQI 22
Miami County
AQI 15
Monroe County
AQI 10
Montgomery County
AQI 102
Morgan County
AQI 8
Morrow County
AQI 83
Muskingum County
AQI 16
Noble County
AQI 130
Ottawa County
AQI 18
Paulding County
AQI 97
Perry County
AQI 8
Pickaway County
AQI 15
Pike County
AQI 25
Portage County
AQI 11
Preble County
AQI 75
Putnam County
AQI 9
Richland County
AQI 16
Ross County
AQI 17
Sandusky County
AQI 18
Scioto County
AQI 28
Seneca County
AQI 15
Shelby County
AQI 102
Stark County
AQI 95
Summit County
AQI 105
Trumbull County
AQI 94
Tuscarawas County
AQI 9
Union County
AQI 15
Van Wert County
AQI 21
Vinton County
AQI 14
Warren County
AQI 102
Washington County
AQI 43
Wayne County
AQI 11
Williams County
AQI 19
Wood County
AQI 93
Wyandot County
AQI 14
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

Cities Nearby

Ashley
AQI 90
Fulton
AQI 91
Marengo
AQI 91
Cardington
AQI 87
Waldo
AQI 80
Edison
AQI 83
Mount Gilead
AQI 83
Sparta
AQI 90
Delaware
AQI 15
Sunbury
AQI 15
Chesterville
AQI 80