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  3. Ohio

Ohio

United States

2026-08-20 05:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
54.8
NO2
μg/m³
24.8
PM10
μg/m³
14.7
PM2.5
μg/m³
7.5
CO
μg/m³
187.5
SO2
μg/m³
1.5
Weather
  • ℃
  • ℉
19℃
97%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • NO2
  • PM10
  • PM2.5
  • CO
  • SO2
Places included
Adams County
AQI 14
Allen County
AQI 45
Ashland County
AQI 16
Ashtabula County
AQI 69
Athens County
AQI 15
Auglaize County
AQI 18
Belmont County
AQI 18
Brown County
AQI 60
Butler County
AQI 93
Carroll County
AQI 20
Champaign County
AQI 11
Clark County
AQI 58
Clermont County
AQI 67
Clinton County
AQI 12
Columbiana County
AQI 16
Coshocton County
AQI 30
Crawford County
AQI 8
Cuyahoga County
AQI 50
Darke County
AQI 6
Defiance County
AQI 15
Delaware County
AQI 99
Erie County
AQI 14
Fairfield County
AQI 9
Fayette County
AQI 56
Franklin County
AQI 88
Fulton County
AQI 20
Gallia County
AQI 4
Geauga County
AQI 19
Greene County
AQI 82
Guernsey County
AQI 59
Hamilton County
AQI 64
Hancock County
AQI 18
Hardin County
AQI 18
Harrison County
AQI 18
Henry County
AQI 18
Highland County
AQI 35
Hocking County
AQI 14
Holmes County
AQI 45
Huron County
AQI 10
Jackson County
AQI 20
Jefferson County
AQI 43
Knox County
AQI 35
Lake County
AQI 48
Lawrence County
AQI 22
Licking County
AQI 66
Logan County
AQI 53
Lorain County
AQI 18
Lucas County
AQI 41
Madison County
AQI 11
Mahoning County
AQI 39
Marion County
AQI 35
Medina County
AQI 33
Meigs County
AQI 22
Mercer County
AQI 13
Miami County
AQI 14
Monroe County
AQI 13
Montgomery County
AQI 105
Morgan County
AQI 14
Morrow County
AQI 53
Muskingum County
AQI 15
Noble County
AQI 50
Ottawa County
AQI 11
Paulding County
AQI 35
Perry County
AQI 14
Pickaway County
AQI 9
Pike County
AQI 18
Portage County
AQI 17
Preble County
AQI 50
Putnam County
AQI 18
Richland County
AQI 9
Ross County
AQI 16
Sandusky County
AQI 10
Scioto County
AQI 22
Seneca County
AQI 9
Shelby County
AQI 57
Stark County
AQI 57
Summit County
AQI 60
Trumbull County
AQI 25
Tuscarawas County
AQI 20
Union County
AQI 9
Van Wert County
AQI 15
Vinton County
AQI 18
Warren County
AQI 78
Washington County
AQI 45
Wayne County
AQI 16
Williams County
AQI 15
Wood County
AQI 41
Wyandot County
AQI 12
Data Sources
http://www.airnow.gov/

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Cities Nearby

Ashley
AQI 60
Fulton
AQI 60
Marengo
AQI 60
Cardington
AQI 58
Waldo
AQI 53
Edison
AQI 53
Mount Gilead
AQI 53
Sparta
AQI 59
Delaware
AQI 10
Sunbury
AQI 10
Chesterville
AQI 47