1. North America
  2. United States
  3. Ohio

Ohio

United States

2026-05-01 07:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
5.4
NO2
μg/m³
48.1
PM10
μg/m³
16.4
O3
μg/m³
31.8
CO
μg/m³
453.1
SO2
μg/m³
2
Weather
  • ℃
  • ℉
6℃
84%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • NO2
  • PM10
  • O3
  • CO
  • SO2
Places included
Adams County
AQI 49
Allen County
AQI 28
Ashland County
AQI 27
Ashtabula County
AQI 20
Athens County
AQI 12
Auglaize County
AQI 1
Belmont County
AQI 27
Brown County
AQI 51
Butler County
AQI 68
Carroll County
AQI 34
Champaign County
AQI 24
Clark County
AQI 26
Clermont County
AQI 31
Clinton County
AQI 25
Columbiana County
AQI 33
Coshocton County
AQI 54
Crawford County
AQI 51
Cuyahoga County
AQI 37
Darke County
AQI 34
Defiance County
AQI 53
Delaware County
AQI 39
Erie County
AQI 50
Fairfield County
AQI 44
Fayette County
AQI 51
Franklin County
AQI 43
Fulton County
AQI 26
Gallia County
AQI 3
Geauga County
AQI 20
Greene County
AQI 47
Guernsey County
AQI 52
Hamilton County
AQI 50
Hancock County
AQI 1
Hardin County
AQI 1
Harrison County
AQI 56
Henry County
AQI 37
Highland County
AQI 51
Hocking County
AQI 12
Holmes County
AQI 42
Huron County
AQI 51
Jackson County
AQI 36
Jefferson County
AQI 51
Knox County
AQI 13
Lake County
AQI 22
Lawrence County
AQI 25
Licking County
AQI 49
Logan County
AQI 42
Lorain County
AQI 33
Lucas County
AQI 31
Madison County
AQI 31
Mahoning County
AQI 36
Marion County
AQI 40
Medina County
AQI 27
Meigs County
AQI 51
Mercer County
AQI 47
Miami County
AQI 46
Monroe County
AQI 22
Montgomery County
AQI 52
Morgan County
AQI 12
Morrow County
AQI 45
Muskingum County
AQI 41
Noble County
AQI 26
Ottawa County
AQI 25
Paulding County
AQI 47
Perry County
AQI 12
Pickaway County
AQI 44
Pike County
AQI 38
Portage County
AQI 32
Preble County
AQI 47
Putnam County
AQI 1
Richland County
AQI 52
Ross County
AQI 51
Sandusky County
AQI 27
Scioto County
AQI 28
Seneca County
AQI 45
Shelby County
AQI 45
Stark County
AQI 35
Summit County
AQI 36
Trumbull County
AQI 33
Tuscarawas County
AQI 36
Union County
AQI 32
Van Wert County
AQI 38
Vinton County
AQI 40
Warren County
AQI 31
Washington County
AQI 12
Wayne County
AQI 29
Williams County
AQI 55
Wood County
AQI 36
Wyandot County
AQI 39
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 40
Fulton
AQI 45
Marengo
AQI 45
Cardington
AQI 42
Waldo
AQI 39
Edison
AQI 45
Mount Gilead
AQI 45
Sparta
AQI 50
Delaware
AQI 32
Sunbury
AQI 50
Chesterville
AQI 49