1. North America
  2. United States
  3. Ohio

Ohio

United States

2026-05-01 09:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.8
NO2
μg/m³
36.8
O3
μg/m³
39.4
PM10
μg/m³
13.2
CO
μg/m³
328.1
SO2
μg/m³
2
Weather
  • ℃
  • ℉
6℃
87%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • NO2
  • O3
  • PM10
  • CO
  • SO2
Places included
Adams County
AQI 50
Allen County
AQI 28
Ashland County
AQI 24
Ashtabula County
AQI 22
Athens County
AQI 10
Auglaize County
AQI 12
Belmont County
AQI 21
Brown County
AQI 43
Butler County
AQI 47
Carroll County
AQI 23
Champaign County
AQI 23
Clark County
AQI 24
Clermont County
AQI 21
Clinton County
AQI 22
Columbiana County
AQI 37
Coshocton County
AQI 53
Crawford County
AQI 51
Cuyahoga County
AQI 30
Darke County
AQI 25
Defiance County
AQI 51
Delaware County
AQI 39
Erie County
AQI 49
Fairfield County
AQI 32
Fayette County
AQI 46
Franklin County
AQI 35
Fulton County
AQI 28
Gallia County
AQI 3
Geauga County
AQI 25
Greene County
AQI 31
Guernsey County
AQI 52
Hamilton County
AQI 33
Hancock County
AQI 12
Hardin County
AQI 12
Harrison County
AQI 58
Henry County
AQI 38
Highland County
AQI 49
Hocking County
AQI 10
Holmes County
AQI 38
Huron County
AQI 51
Jackson County
AQI 40
Jefferson County
AQI 53
Knox County
AQI 13
Lake County
AQI 24
Lawrence County
AQI 27
Licking County
AQI 39
Logan County
AQI 36
Lorain County
AQI 37
Lucas County
AQI 28
Madison County
AQI 26
Mahoning County
AQI 41
Marion County
AQI 42
Medina County
AQI 24
Meigs County
AQI 51
Mercer County
AQI 42
Miami County
AQI 30
Monroe County
AQI 19
Montgomery County
AQI 37
Morgan County
AQI 10
Morrow County
AQI 43
Muskingum County
AQI 41
Noble County
AQI 24
Ottawa County
AQI 27
Paulding County
AQI 36
Perry County
AQI 10
Pickaway County
AQI 32
Pike County
AQI 42
Portage County
AQI 31
Preble County
AQI 32
Putnam County
AQI 12
Richland County
AQI 51
Ross County
AQI 51
Sandusky County
AQI 28
Scioto County
AQI 34
Seneca County
AQI 46
Shelby County
AQI 39
Stark County
AQI 27
Summit County
AQI 31
Trumbull County
AQI 35
Tuscarawas County
AQI 30
Union County
AQI 38
Van Wert County
AQI 31
Vinton County
AQI 40
Warren County
AQI 34
Washington County
AQI 10
Wayne County
AQI 25
Williams County
AQI 55
Wood County
AQI 34
Wyandot County
AQI 38
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 39
Fulton
AQI 43
Marengo
AQI 43
Cardington
AQI 42
Waldo
AQI 41
Edison
AQI 43
Mount Gilead
AQI 43
Sparta
AQI 44
Delaware
AQI 38
Sunbury
AQI 41
Chesterville
AQI 46