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  3. Ohio

Ohio

United States

2026-08-18 15:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
54.4
NO2
μg/m³
15
PM10
μg/m³
13.8
CO
μg/m³
229.2
PM2.5
μg/m³
6
SO2
μg/m³
1.7
Weather
  • ℃
  • ℉
25℃
72%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • NO2
  • PM10
  • CO
  • PM2.5
  • SO2
Places included
Adams County
AQI 9
Allen County
AQI 45
Ashland County
AQI 6
Ashtabula County
AQI 60
Athens County
AQI 12
Auglaize County
AQI 22
Belmont County
AQI 14
Brown County
AQI 20
Butler County
AQI 58
Carroll County
AQI 11
Champaign County
AQI 14
Clark County
AQI 48
Clermont County
AQI 60
Clinton County
AQI 7
Columbiana County
AQI 12
Coshocton County
AQI 51
Crawford County
AQI 8
Cuyahoga County
AQI 60
Darke County
AQI 9
Defiance County
AQI 14
Delaware County
AQI 67
Erie County
AQI 9
Fairfield County
AQI 12
Fayette County
AQI 32
Franklin County
AQI 43
Fulton County
AQI 14
Gallia County
AQI 4
Geauga County
AQI 35
Greene County
AQI 39
Guernsey County
AQI 42
Hamilton County
AQI 56
Hancock County
AQI 22
Hardin County
AQI 22
Harrison County
AQI 14
Henry County
AQI 15
Highland County
AQI 18
Hocking County
AQI 12
Holmes County
AQI 40
Huron County
AQI 8
Jackson County
AQI 13
Jefferson County
AQI 56
Knox County
AQI 84
Lake County
AQI 57
Lawrence County
AQI 52
Licking County
AQI 57
Logan County
AQI 26
Lorain County
AQI 35
Lucas County
AQI 58
Madison County
AQI 13
Mahoning County
AQI 60
Marion County
AQI 26
Medina County
AQI 65
Meigs County
AQI 10
Mercer County
AQI 13
Miami County
AQI 13
Monroe County
AQI 8
Montgomery County
AQI 52
Morgan County
AQI 12
Morrow County
AQI 42
Muskingum County
AQI 10
Noble County
AQI 58
Ottawa County
AQI 9
Paulding County
AQI 37
Perry County
AQI 12
Pickaway County
AQI 12
Pike County
AQI 12
Portage County
AQI 12
Preble County
AQI 56
Putnam County
AQI 22
Richland County
AQI 8
Ross County
AQI 8
Sandusky County
AQI 8
Scioto County
AQI 17
Seneca County
AQI 10
Shelby County
AQI 29
Stark County
AQI 40
Summit County
AQI 45
Trumbull County
AQI 53
Tuscarawas County
AQI 11
Union County
AQI 12
Van Wert County
AQI 14
Vinton County
AQI 11
Warren County
AQI 50
Washington County
AQI 60
Wayne County
AQI 10
Williams County
AQI 17
Wood County
AQI 58
Wyandot County
AQI 12
Data Sources
http://www.airnow.gov/

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Cities Nearby

Ashley
AQI 41
Fulton
AQI 42
Marengo
AQI 42
Cardington
AQI 41
Waldo
AQI 38
Edison
AQI 42
Mount Gilead
AQI 42
Sparta
AQI 46
Delaware
AQI 16
Sunbury
AQI 16
Chesterville
AQI 47