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  3. Ohio

Ohio

United States

2026-08-18 22:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
96.4
NO2
μg/m³
9.7
CO
μg/m³
218.8
PM10
μg/m³
10.1
PM2.5
μg/m³
5.3
SO2
μg/m³
1.2
Weather
  • ℃
  • ℉
26℃
64%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • NO2
  • CO
  • PM10
  • PM2.5
  • SO2
Places included
Adams County
AQI 17
Allen County
AQI 97
Ashland County
AQI 10
Ashtabula County
AQI 82
Athens County
AQI 10
Auglaize County
AQI 13
Belmont County
AQI 8
Brown County
AQI 103
Butler County
AQI 92
Carroll County
AQI 12
Champaign County
AQI 8
Clark County
AQI 93
Clermont County
AQI 143
Clinton County
AQI 6
Columbiana County
AQI 8
Coshocton County
AQI 73
Crawford County
AQI 9
Cuyahoga County
AQI 109
Darke County
AQI 8
Defiance County
AQI 12
Delaware County
AQI 90
Erie County
AQI 12
Fairfield County
AQI 9
Fayette County
AQI 97
Franklin County
AQI 97
Fulton County
AQI 17
Gallia County
AQI 0
Geauga County
AQI 17
Greene County
AQI 111
Guernsey County
AQI 90
Hamilton County
AQI 99
Hancock County
AQI 13
Hardin County
AQI 13
Harrison County
AQI 8
Henry County
AQI 15
Highland County
AQI 66
Hocking County
AQI 10
Holmes County
AQI 88
Huron County
AQI 10
Jackson County
AQI 26
Jefferson County
AQI 88
Knox County
AQI 88
Lake County
AQI 97
Lawrence County
AQI 94
Licking County
AQI 96
Logan County
AQI 81
Lorain County
AQI 86
Lucas County
AQI 95
Madison County
AQI 8
Mahoning County
AQI 108
Marion County
AQI 56
Medina County
AQI 97
Meigs County
AQI 10
Mercer County
AQI 10
Miami County
AQI 11
Monroe County
AQI 8
Montgomery County
AQI 97
Morgan County
AQI 10
Morrow County
AQI 89
Muskingum County
AQI 9
Noble County
AQI 95
Ottawa County
AQI 9
Paulding County
AQI 80
Perry County
AQI 10
Pickaway County
AQI 8
Pike County
AQI 24
Portage County
AQI 10
Preble County
AQI 88
Putnam County
AQI 13
Richland County
AQI 8
Ross County
AQI 8
Sandusky County
AQI 9
Scioto County
AQI 24
Seneca County
AQI 11
Shelby County
AQI 90
Stark County
AQI 99
Summit County
AQI 95
Trumbull County
AQI 98
Tuscarawas County
AQI 12
Union County
AQI 8
Van Wert County
AQI 9
Vinton County
AQI 9
Warren County
AQI 102
Washington County
AQI 99
Wayne County
AQI 11
Williams County
AQI 13
Wood County
AQI 99
Wyandot County
AQI 10
Data Sources
http://www.airnow.gov/

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Cities Nearby

Ashley
AQI 92
Fulton
AQI 92
Marengo
AQI 92
Cardington
AQI 92
Waldo
AQI 82
Edison
AQI 89
Mount Gilead
AQI 89
Sparta
AQI 92
Delaware
AQI 9
Sunbury
AQI 11
Chesterville
AQI 88