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  3. Ohio

Ohio

United States

2026-08-20 07:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
55.2
NO2
μg/m³
24.5
PM10
μg/m³
13.2
PM2.5
μg/m³
7.2
CO
μg/m³
156.2
SO2
μg/m³
1.5
Weather
  • ℃
  • ℉
19℃
98%
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 14
Ashtabula County
AQI 67
Athens County
AQI 16
Auglaize County
AQI 8
Belmont County
AQI 17
Brown County
AQI 55
Butler County
AQI 95
Carroll County
AQI 23
Champaign County
AQI 16
Clark County
AQI 67
Clermont County
AQI 54
Clinton County
AQI 10
Columbiana County
AQI 15
Coshocton County
AQI 31
Crawford County
AQI 9
Cuyahoga County
AQI 49
Darke County
AQI 8
Defiance County
AQI 14
Delaware County
AQI 97
Erie County
AQI 17
Fairfield County
AQI 12
Fayette County
AQI 53
Franklin County
AQI 90
Fulton County
AQI 26
Gallia County
AQI 4
Geauga County
AQI 20
Greene County
AQI 102
Guernsey County
AQI 48
Hamilton County
AQI 89
Hancock County
AQI 8
Hardin County
AQI 8
Harrison County
AQI 17
Henry County
AQI 19
Highland County
AQI 31
Hocking County
AQI 16
Holmes County
AQI 44
Huron County
AQI 14
Jackson County
AQI 19
Jefferson County
AQI 37
Knox County
AQI 43
Lake County
AQI 41
Lawrence County
AQI 22
Licking County
AQI 68
Logan County
AQI 47
Lorain County
AQI 24
Lucas County
AQI 41
Madison County
AQI 14
Mahoning County
AQI 18
Marion County
AQI 39
Medina County
AQI 28
Meigs County
AQI 15
Mercer County
AQI 12
Miami County
AQI 10
Monroe County
AQI 13
Montgomery County
AQI 99
Morgan County
AQI 16
Morrow County
AQI 59
Muskingum County
AQI 12
Noble County
AQI 84
Ottawa County
AQI 11
Paulding County
AQI 32
Perry County
AQI 16
Pickaway County
AQI 10
Pike County
AQI 18
Portage County
AQI 14
Preble County
AQI 54
Putnam County
AQI 8
Richland County
AQI 10
Ross County
AQI 13
Sandusky County
AQI 10
Scioto County
AQI 22
Seneca County
AQI 12
Shelby County
AQI 52
Stark County
AQI 48
Summit County
AQI 41
Trumbull County
AQI 17
Tuscarawas County
AQI 23
Union County
AQI 9
Van Wert County
AQI 13
Vinton County
AQI 14
Warren County
AQI 99
Washington County
AQI 45
Wayne County
AQI 17
Williams County
AQI 12
Wood County
AQI 39
Wyandot County
AQI 12
Data Sources
http://www.airnow.gov/

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Cities Nearby

Ashley
AQI 67
Fulton
AQI 68
Marengo
AQI 68
Cardington
AQI 64
Waldo
AQI 60
Edison
AQI 59
Mount Gilead
AQI 59
Sparta
AQI 67
Delaware
AQI 9
Sunbury
AQI 12
Chesterville
AQI 50