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  3. Ohio

Ohio

United States

2026-08-18 21:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
95.6
NO2
μg/m³
10.3
PM10
μg/m³
11.1
CO
μg/m³
218.8
PM2.5
μg/m³
5.4
SO2
μg/m³
1.5
Weather
  • ℃
  • ℉
26℃
64%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • NO2
  • PM10
  • CO
  • PM2.5
  • SO2
Places included
Adams County
AQI 44
Allen County
AQI 97
Ashland County
AQI 9
Ashtabula County
AQI 78
Athens County
AQI 10
Auglaize County
AQI 16
Belmont County
AQI 9
Brown County
AQI 97
Butler County
AQI 93
Carroll County
AQI 11
Champaign County
AQI 7
Clark County
AQI 93
Clermont County
AQI 139
Clinton County
AQI 6
Columbiana County
AQI 10
Coshocton County
AQI 75
Crawford County
AQI 9
Cuyahoga County
AQI 102
Darke County
AQI 8
Defiance County
AQI 13
Delaware County
AQI 90
Erie County
AQI 12
Fairfield County
AQI 9
Fayette County
AQI 89
Franklin County
AQI 97
Fulton County
AQI 17
Gallia County
AQI 4
Geauga County
AQI 22
Greene County
AQI 124
Guernsey County
AQI 90
Hamilton County
AQI 102
Hancock County
AQI 16
Hardin County
AQI 16
Harrison County
AQI 9
Henry County
AQI 16
Highland County
AQI 60
Hocking County
AQI 10
Holmes County
AQI 87
Huron County
AQI 10
Jackson County
AQI 74
Jefferson County
AQI 84
Knox County
AQI 88
Lake County
AQI 96
Lawrence County
AQI 94
Licking County
AQI 97
Logan County
AQI 79
Lorain County
AQI 88
Lucas County
AQI 93
Madison County
AQI 8
Mahoning County
AQI 102
Marion County
AQI 55
Medina County
AQI 90
Meigs County
AQI 10
Mercer County
AQI 11
Miami County
AQI 11
Monroe County
AQI 8
Montgomery County
AQI 99
Morgan County
AQI 10
Morrow County
AQI 88
Muskingum County
AQI 9
Noble County
AQI 93
Ottawa County
AQI 10
Paulding County
AQI 81
Perry County
AQI 10
Pickaway County
AQI 8
Pike County
AQI 69
Portage County
AQI 10
Preble County
AQI 93
Putnam County
AQI 16
Richland County
AQI 8
Ross County
AQI 10
Sandusky County
AQI 10
Scioto County
AQI 19
Seneca County
AQI 11
Shelby County
AQI 87
Stark County
AQI 100
Summit County
AQI 97
Trumbull County
AQI 87
Tuscarawas County
AQI 11
Union County
AQI 8
Van Wert County
AQI 11
Vinton County
AQI 10
Warren County
AQI 102
Washington County
AQI 97
Wayne County
AQI 10
Williams County
AQI 15
Wood County
AQI 97
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 90
Waldo
AQI 82
Edison
AQI 88
Mount Gilead
AQI 88
Sparta
AQI 94
Delaware
AQI 10
Sunbury
AQI 11
Chesterville
AQI 88