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  3. Ohio

Ohio

United States

2026-08-19 12:00
AQI (India)
Good
Pollutants|Pollens
NO2
μg/m³
33.5
PM10
μg/m³
28.7
O3
μg/m³
28.4
CO
μg/m³
281.2
PM2.5
μg/m³
7.3
SO2
μg/m³
2.7
Weather
  • ℃
  • ℉
21℃
87%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • NO2
  • PM10
  • O3
  • CO
  • PM2.5
  • SO2
Places included
Adams County
AQI 12
Allen County
AQI 54
Ashland County
AQI 11
Ashtabula County
AQI 58
Athens County
AQI 5
Auglaize County
AQI 15
Belmont County
AQI 29
Brown County
AQI 17
Butler County
AQI 27
Carroll County
AQI 102
Champaign County
AQI 12
Clark County
AQI 23
Clermont County
AQI 22
Clinton County
AQI 9
Columbiana County
AQI 41
Coshocton County
AQI 21
Crawford County
AQI 7
Cuyahoga County
AQI 58
Darke County
AQI 11
Defiance County
AQI 21
Delaware County
AQI 44
Erie County
AQI 8
Fairfield County
AQI 27
Fayette County
AQI 29
Franklin County
AQI 26
Fulton County
AQI 17
Gallia County
AQI 4
Geauga County
AQI 24
Greene County
AQI 23
Guernsey County
AQI 21
Hamilton County
AQI 54
Hancock County
AQI 15
Hardin County
AQI 15
Harrison County
AQI 29
Henry County
AQI 12
Highland County
AQI 23
Hocking County
AQI 5
Holmes County
AQI 54
Huron County
AQI 7
Jackson County
AQI 18
Jefferson County
AQI 29
Knox County
AQI 26
Lake County
AQI 68
Lawrence County
AQI 23
Licking County
AQI 20
Logan County
AQI 24
Lorain County
AQI 43
Lucas County
AQI 37
Madison County
AQI 27
Mahoning County
AQI 44
Marion County
AQI 25
Medina County
AQI 45
Meigs County
AQI 16
Mercer County
AQI 22
Miami County
AQI 22
Monroe County
AQI 12
Montgomery County
AQI 41
Morgan County
AQI 5
Morrow County
AQI 40
Muskingum County
AQI 10
Noble County
AQI 22
Ottawa County
AQI 11
Paulding County
AQI 52
Perry County
AQI 5
Pickaway County
AQI 27
Pike County
AQI 16
Portage County
AQI 16
Preble County
AQI 37
Putnam County
AQI 15
Richland County
AQI 9
Ross County
AQI 12
Sandusky County
AQI 11
Scioto County
AQI 25
Seneca County
AQI 7
Shelby County
AQI 30
Stark County
AQI 91
Summit County
AQI 43
Trumbull County
AQI 29
Tuscarawas County
AQI 102
Union County
AQI 27
Van Wert County
AQI 27
Vinton County
AQI 11
Warren County
AQI 27
Washington County
AQI 5
Wayne County
AQI 50
Williams County
AQI 5
Wood County
AQI 71
Wyandot County
AQI 11
Data Sources
http://www.airnow.gov/

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Cities Nearby

Ashley
AQI 43
Fulton
AQI 43
Marengo
AQI 43
Cardington
AQI 43
Waldo
AQI 38
Edison
AQI 40
Mount Gilead
AQI 40
Sparta
AQI 42
Delaware
AQI 17
Sunbury
AQI 17
Chesterville
AQI 38