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Ohio

United States

2026-08-16 11:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
18.7
O3
μg/m³
40.5
PM2.5
μg/m³
8.3
NO2
μg/m³
15.9
CO
μg/m³
203.1
SO2
μg/m³
1.3
Weather
  • ℃
  • ℉
23℃
97%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Adams County
AQI 14
Allen County
AQI 15
Ashland County
AQI 10
Ashtabula County
AQI 19
Athens County
AQI 11
Auglaize County
AQI 15
Belmont County
AQI 20
Brown County
AQI 14
Butler County
AQI 24
Carroll County
AQI 13
Champaign County
AQI 10
Clark County
AQI 19
Clermont County
AQI 32
Clinton County
AQI 9
Columbiana County
AQI 22
Coshocton County
AQI 11
Crawford County
AQI 3
Cuyahoga County
AQI 39
Darke County
AQI 14
Defiance County
AQI 6
Delaware County
AQI 17
Erie County
AQI 6
Fairfield County
AQI 16
Fayette County
AQI 15
Franklin County
AQI 17
Fulton County
AQI 10
Gallia County
AQI 0
Geauga County
AQI 19
Greene County
AQI 19
Guernsey County
AQI 23
Hamilton County
AQI 32
Hancock County
AQI 15
Hardin County
AQI 15
Harrison County
AQI 20
Henry County
AQI 9
Highland County
AQI 9
Hocking County
AQI 11
Holmes County
AQI 15
Huron County
AQI 3
Jackson County
AQI 19
Jefferson County
AQI 20
Knox County
AQI 15
Lake County
AQI 49
Lawrence County
AQI 26
Licking County
AQI 17
Logan County
AQI 15
Lorain County
AQI 21
Lucas County
AQI 12
Madison County
AQI 16
Mahoning County
AQI 23
Marion County
AQI 9
Medina County
AQI 25
Meigs County
AQI 9
Mercer County
AQI 9
Miami County
AQI 19
Monroe County
AQI 10
Montgomery County
AQI 20
Morgan County
AQI 11
Morrow County
AQI 12
Muskingum County
AQI 5
Noble County
AQI 24
Ottawa County
AQI 6
Paulding County
AQI 7
Perry County
AQI 11
Pickaway County
AQI 16
Pike County
AQI 18
Portage County
AQI 12
Preble County
AQI 16
Putnam County
AQI 15
Richland County
AQI 2
Ross County
AQI 8
Sandusky County
AQI 6
Scioto County
AQI 26
Seneca County
AQI 4
Shelby County
AQI 16
Stark County
AQI 19
Summit County
AQI 23
Trumbull County
AQI 20
Tuscarawas County
AQI 13
Union County
AQI 16
Van Wert County
AQI 10
Vinton County
AQI 9
Warren County
AQI 24
Washington County
AQI 14
Wayne County
AQI 11
Williams County
AQI 6
Wood County
AQI 12
Wyandot County
AQI 7
Data Sources
http://www.airnow.gov/

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Cities Nearby

Ashley
AQI 14
Fulton
AQI 13
Marengo
AQI 13
Cardington
AQI 12
Waldo
AQI 12
Edison
AQI 12
Mount Gilead
AQI 12
Sparta
AQI 14
Delaware
AQI 17
Sunbury
AQI 17
Chesterville
AQI 13