1. North America
  2. United States
  3. Ohio

Ohio

United States

2026-08-18 17:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
82.6
NO2
μg/m³
11
CO
μg/m³
234.4
PM10
μg/m³
11.6
PM2.5
μg/m³
5.2
SO2
μg/m³
1.7
Weather
  • ℃
  • ℉
26℃
69%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • NO2
  • CO
  • PM10
  • PM2.5
  • SO2
Places included
Adams County
AQI 10
Allen County
AQI 84
Ashland County
AQI 6
Ashtabula County
AQI 69
Athens County
AQI 9
Auglaize County
AQI 14
Belmont County
AQI 10
Brown County
AQI 76
Butler County
AQI 83
Carroll County
AQI 9
Champaign County
AQI 7
Clark County
AQI 80
Clermont County
AQI 93
Clinton County
AQI 7
Columbiana County
AQI 10
Coshocton County
AQI 71
Crawford County
AQI 8
Cuyahoga County
AQI 87
Darke County
AQI 7
Defiance County
AQI 16
Delaware County
AQI 90
Erie County
AQI 11
Fairfield County
AQI 12
Fayette County
AQI 82
Franklin County
AQI 97
Fulton County
AQI 14
Gallia County
AQI 8
Geauga County
AQI 23
Greene County
AQI 90
Guernsey County
AQI 84
Hamilton County
AQI 80
Hancock County
AQI 14
Hardin County
AQI 14
Harrison County
AQI 10
Henry County
AQI 16
Highland County
AQI 56
Hocking County
AQI 9
Holmes County
AQI 76
Huron County
AQI 9
Jackson County
AQI 20
Jefferson County
AQI 80
Knox County
AQI 86
Lake County
AQI 81
Lawrence County
AQI 75
Licking County
AQI 90
Logan County
AQI 77
Lorain County
AQI 52
Lucas County
AQI 85
Madison County
AQI 11
Mahoning County
AQI 80
Marion County
AQI 52
Medina County
AQI 80
Meigs County
AQI 25
Mercer County
AQI 15
Miami County
AQI 13
Monroe County
AQI 8
Montgomery County
AQI 95
Morgan County
AQI 9
Morrow County
AQI 83
Muskingum County
AQI 9
Noble County
AQI 86
Ottawa County
AQI 11
Paulding County
AQI 75
Perry County
AQI 9
Pickaway County
AQI 11
Pike County
AQI 14
Portage County
AQI 10
Preble County
AQI 88
Putnam County
AQI 14
Richland County
AQI 8
Ross County
AQI 7
Sandusky County
AQI 9
Scioto County
AQI 17
Seneca County
AQI 10
Shelby County
AQI 84
Stark County
AQI 80
Summit County
AQI 84
Trumbull County
AQI 72
Tuscarawas County
AQI 9
Union County
AQI 11
Van Wert County
AQI 17
Vinton County
AQI 9
Warren County
AQI 93
Washington County
AQI 84
Wayne County
AQI 9
Williams County
AQI 17
Wood County
AQI 82
Wyandot County
AQI 13
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 86
Fulton
AQI 87
Marengo
AQI 87
Cardington
AQI 85
Waldo
AQI 78
Edison
AQI 83
Mount Gilead
AQI 83
Sparta
AQI 89
Delaware
AQI 12
Sunbury
AQI 13
Chesterville
AQI 82