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Ohio

United States

2026-01-16 19:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
5.6
O3
μg/m³
57.9
PM10
μg/m³
24.1
NO2
μg/m³
26.3
CO
μg/m³
359.4
SO2
μg/m³
3.2
Weather
  • ℃
  • ℉
-1℃
68%
10 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
Adams County
AQI 51
Allen County
AQI 39
Ashland County
AQI 29
Ashtabula County
AQI 25
Athens County
AQI 28
Auglaize County
AQI 39
Belmont County
AQI 22
Brown County
AQI 51
Butler County
AQI 51
Carroll County
AQI 28
Champaign County
AQI 29
Clark County
AQI 41
Clermont County
AQI 22
Clinton County
AQI 13
Columbiana County
AQI 25
Coshocton County
AQI 41
Crawford County
AQI 33
Cuyahoga County
AQI 39
Darke County
AQI 24
Defiance County
AQI 55
Delaware County
AQI 38
Erie County
AQI 51
Fairfield County
AQI 33
Fayette County
AQI 37
Franklin County
AQI 35
Fulton County
AQI 44
Gallia County
AQI 3
Geauga County
AQI 25
Greene County
AQI 41
Guernsey County
AQI 41
Hamilton County
AQI 27
Hancock County
AQI 39
Hardin County
AQI 39
Harrison County
AQI 32
Henry County
AQI 55
Highland County
AQI 37
Hocking County
AQI 28
Holmes County
AQI 41
Huron County
AQI 51
Jackson County
AQI 39
Jefferson County
AQI 28
Knox County
AQI 41
Lake County
AQI 25
Lawrence County
AQI 19
Licking County
AQI 41
Logan County
AQI 37
Lorain County
AQI 34
Lucas County
AQI 47
Madison County
AQI 30
Mahoning County
AQI 26
Marion County
AQI 37
Medina County
AQI 30
Meigs County
AQI 52
Mercer County
AQI 27
Miami County
AQI 38
Monroe County
AQI 22
Montgomery County
AQI 42
Morgan County
AQI 28
Morrow County
AQI 33
Muskingum County
AQI 52
Noble County
AQI 31
Ottawa County
AQI 47
Paulding County
AQI 55
Perry County
AQI 28
Pickaway County
AQI 30
Pike County
AQI 37
Portage County
AQI 31
Preble County
AQI 25
Putnam County
AQI 39
Richland County
AQI 33
Ross County
AQI 39
Sandusky County
AQI 44
Scioto County
AQI 36
Seneca County
AQI 13
Shelby County
AQI 27
Stark County
AQI 27
Summit County
AQI 35
Trumbull County
AQI 26
Tuscarawas County
AQI 27
Union County
AQI 37
Van Wert County
AQI 27
Vinton County
AQI 39
Warren County
AQI 51
Washington County
AQI 28
Wayne County
AQI 29
Williams County
AQI 55
Wood County
AQI 44
Wyandot County
AQI 37
Data Sources
http://www.airnow.gov/

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Cities Nearby

Ashley
AQI 33
Fulton
AQI 33
Marengo
AQI 33
Cardington
AQI 33
Waldo
AQI 37
Edison
AQI 33
Mount Gilead
AQI 33
Sparta
AQI 33
Delaware
AQI 37
Sunbury
AQI 41
Chesterville
AQI 33