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  2. United States
  3. Ohio

Ohio

United States

2026-04-18 02:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
87.6
NO2
μg/m³
42.9
PM10
μg/m³
23.3
CO
μg/m³
375
PM2.5
μg/m³
6.9
SO2
μg/m³
2.3
Weather
  • ℃
  • ℉
18℃
63%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • NO2
  • PM10
  • CO
  • PM2.5
  • SO2
Places included
Adams County
AQI 25
Allen County
AQI 120
Ashland County
AQI 11
Ashtabula County
AQI 52
Athens County
AQI 7
Auglaize County
AQI 6
Belmont County
AQI 15
Brown County
AQI 17
Butler County
AQI 118
Carroll County
AQI 42
Champaign County
AQI 14
Clark County
AQI 73
Clermont County
AQI 15
Clinton County
AQI 9
Columbiana County
AQI 20
Coshocton County
AQI 83
Crawford County
AQI 16
Cuyahoga County
AQI 62
Darke County
AQI 15
Defiance County
AQI 18
Delaware County
AQI 99
Erie County
AQI 15
Fairfield County
AQI 34
Fayette County
AQI 90
Franklin County
AQI 124
Fulton County
AQI 11
Gallia County
AQI 11
Geauga County
AQI 17
Greene County
AQI 86
Guernsey County
AQI 140
Hamilton County
AQI 84
Hancock County
AQI 6
Hardin County
AQI 6
Harrison County
AQI 15
Henry County
AQI 13
Highland County
AQI 63
Hocking County
AQI 7
Holmes County
AQI 73
Huron County
AQI 16
Jackson County
AQI 30
Jefferson County
AQI 82
Knox County
AQI 105
Lake County
AQI 69
Lawrence County
AQI 66
Licking County
AQI 92
Logan County
AQI 113
Lorain County
AQI 60
Lucas County
AQI 80
Madison County
AQI 34
Mahoning County
AQI 48
Marion County
AQI 59
Medina County
AQI 99
Meigs County
AQI 16
Mercer County
AQI 22
Miami County
AQI 15
Monroe County
AQI 10
Montgomery County
AQI 120
Morgan County
AQI 7
Morrow County
AQI 92
Muskingum County
AQI 16
Noble County
AQI 146
Ottawa County
AQI 11
Paulding County
AQI 86
Perry County
AQI 7
Pickaway County
AQI 34
Pike County
AQI 29
Portage County
AQI 24
Preble County
AQI 80
Putnam County
AQI 6
Richland County
AQI 16
Ross County
AQI 17
Sandusky County
AQI 11
Scioto County
AQI 33
Seneca County
AQI 14
Shelby County
AQI 130
Stark County
AQI 81
Summit County
AQI 111
Trumbull County
AQI 77
Tuscarawas County
AQI 42
Union County
AQI 34
Van Wert County
AQI 21
Vinton County
AQI 15
Warren County
AQI 133
Washington County
AQI 78
Wayne County
AQI 31
Williams County
AQI 20
Wood County
AQI 90
Wyandot County
AQI 15
Data Sources
http://www.airnow.gov/

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