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Ohio

United States

2025-12-28 23:00
AQI (India)
Good
Pollutants|Pollens
O3
μg/m³
40.3
NO2
μg/m³
14.5
PM10
μg/m³
16.3
SO2
μg/m³
12.6
PM2.5
μg/m³
7.6
CO
μg/m³
234.4
Weather
  • ℃
  • ℉
19℃
79%
21 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • NO2
  • PM10
  • SO2
  • PM2.5
  • CO
Places included
Adams County
AQI 18
Allen County
AQI 12
Ashland County
AQI 15
Ashtabula County
AQI 13
Athens County
AQI 12
Auglaize County
AQI 13
Belmont County
AQI 16
Brown County
AQI 8
Butler County
AQI 20
Carroll County
AQI 14
Champaign County
AQI 10
Clark County
AQI 11
Clermont County
AQI 13
Clinton County
AQI 12
Columbiana County
AQI 17
Coshocton County
AQI 16
Crawford County
AQI 15
Cuyahoga County
AQI 39
Darke County
AQI 9
Defiance County
AQI 45
Delaware County
AQI 16
Erie County
AQI 16
Fairfield County
AQI 13
Fayette County
AQI 15
Franklin County
AQI 14
Fulton County
AQI 17
Gallia County
AQI 113
Geauga County
AQI 14
Greene County
AQI 11
Guernsey County
AQI 16
Hamilton County
AQI 65
Hancock County
AQI 13
Hardin County
AQI 13
Harrison County
AQI 16
Henry County
AQI 45
Highland County
AQI 15
Hocking County
AQI 12
Holmes County
AQI 16
Huron County
AQI 16
Jackson County
AQI 18
Jefferson County
AQI 16
Knox County
AQI 11
Lake County
AQI 26
Lawrence County
AQI 16
Licking County
AQI 15
Logan County
AQI 12
Lorain County
AQI 66
Lucas County
AQI 17
Madison County
AQI 13
Mahoning County
AQI 14
Marion County
AQI 12
Medina County
AQI 20
Meigs County
AQI 86
Mercer County
AQI 51
Miami County
AQI 11
Monroe County
AQI 13
Montgomery County
AQI 12
Morgan County
AQI 12
Morrow County
AQI 15
Muskingum County
AQI 86
Noble County
AQI 69
Ottawa County
AQI 17
Paulding County
AQI 45
Perry County
AQI 12
Pickaway County
AQI 13
Pike County
AQI 15
Portage County
AQI 15
Preble County
AQI 56
Putnam County
AQI 13
Richland County
AQI 15
Ross County
AQI 18
Sandusky County
AQI 18
Scioto County
AQI 19
Seneca County
AQI 14
Shelby County
AQI 51
Stark County
AQI 14
Summit County
AQI 18
Trumbull County
AQI 15
Tuscarawas County
AQI 13
Union County
AQI 11
Van Wert County
AQI 51
Vinton County
AQI 18
Warren County
AQI 20
Washington County
AQI 12
Wayne County
AQI 14
Williams County
AQI 45
Wood County
AQI 18
Wyandot County
AQI 12
Data Sources
http://www.airnow.gov/

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Cities Nearby

Ashley
AQI 15
Fulton
AQI 15
Marengo
AQI 15
Cardington
AQI 15
Waldo
AQI 12
Edison
AQI 15
Mount Gilead
AQI 15
Sparta
AQI 15
Delaware
AQI 16
Sunbury
AQI 16
Chesterville
AQI 15