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  2. United States
  3. Ohio

Ohio

United States

2026-08-18 16:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
71.9
NO2
μg/m³
13
CO
μg/m³
265.6
PM10
μg/m³
12.7
PM2.5
μg/m³
5.8
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
25℃
72%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • NO2
  • CO
  • PM10
  • PM2.5
  • SO2
Places included
Adams County
AQI 9
Allen County
AQI 65
Ashland County
AQI 6
Ashtabula County
AQI 67
Athens County
AQI 10
Auglaize County
AQI 22
Belmont County
AQI 12
Brown County
AQI 51
Butler County
AQI 72
Carroll County
AQI 14
Champaign County
AQI 8
Clark County
AQI 65
Clermont County
AQI 67
Clinton County
AQI 4
Columbiana County
AQI 10
Coshocton County
AQI 67
Crawford County
AQI 8
Cuyahoga County
AQI 75
Darke County
AQI 8
Defiance County
AQI 15
Delaware County
AQI 90
Erie County
AQI 10
Fairfield County
AQI 16
Fayette County
AQI 59
Franklin County
AQI 93
Fulton County
AQI 14
Gallia County
AQI 25
Geauga County
AQI 24
Greene County
AQI 73
Guernsey County
AQI 57
Hamilton County
AQI 73
Hancock County
AQI 22
Hardin County
AQI 22
Harrison County
AQI 12
Henry County
AQI 15
Highland County
AQI 42
Hocking County
AQI 10
Holmes County
AQI 47
Huron County
AQI 9
Jackson County
AQI 14
Jefferson County
AQI 73
Knox County
AQI 86
Lake County
AQI 70
Lawrence County
AQI 67
Licking County
AQI 71
Logan County
AQI 46
Lorain County
AQI 52
Lucas County
AQI 74
Madison County
AQI 11
Mahoning County
AQI 75
Marion County
AQI 38
Medina County
AQI 75
Meigs County
AQI 9
Mercer County
AQI 15
Miami County
AQI 13
Monroe County
AQI 8
Montgomery County
AQI 75
Morgan County
AQI 10
Morrow County
AQI 60
Muskingum County
AQI 9
Noble County
AQI 71
Ottawa County
AQI 10
Paulding County
AQI 60
Perry County
AQI 10
Pickaway County
AQI 11
Pike County
AQI 13
Portage County
AQI 12
Preble County
AQI 75
Putnam County
AQI 22
Richland County
AQI 7
Ross County
AQI 7
Sandusky County
AQI 9
Scioto County
AQI 19
Seneca County
AQI 10
Shelby County
AQI 49
Stark County
AQI 59
Summit County
AQI 78
Trumbull County
AQI 66
Tuscarawas County
AQI 14
Union County
AQI 11
Van Wert County
AQI 17
Vinton County
AQI 10
Warren County
AQI 73
Washington County
AQI 71
Wayne County
AQI 11
Williams County
AQI 17
Wood County
AQI 73
Wyandot County
AQI 13
Data Sources
http://www.airnow.gov/

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AQI 60
Fulton
AQI 61
Marengo
AQI 61
Cardington
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Waldo
AQI 56
Edison
AQI 60
Mount Gilead
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Sparta
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Delaware
AQI 14
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Chesterville
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