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Ohio

United States

2024-05-04 11:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
18.2
O3
μg/m³
46
PM2.5
μg/m³
8.4
NO2
μg/m³
22.2
CO
μg/m³
334.8
SO2
μg/m³
2
Weather
  • ℃
  • ℉
18℃
92%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Adams County
AQI 16
Allen County
AQI 11
Ashland County
AQI 15
Ashtabula County
AQI 10
Athens County
AQI 20
Auglaize County
AQI 11
Belmont County
AQI 16
Brown County
AQI 18
Butler County
AQI 15
Carroll County
AQI 20
Champaign County
AQI 17
Clark County
AQI 17
Clermont County
AQI 18
Clinton County
AQI 17
Columbiana County
AQI 16
Coshocton County
AQI 16
Crawford County
AQI 18
Cuyahoga County
AQI 34
Darke County
AQI 22
Defiance County
AQI 25
Delaware County
AQI 16
Erie County
AQI 17
Fairfield County
AQI 18
Fayette County
AQI 17
Franklin County
AQI 19
Fulton County
AQI 23
Gallia County
AQI 1
Geauga County
AQI 33
Greene County
AQI 15
Guernsey County
AQI 26
Hamilton County
AQI 15
Hancock County
AQI 13
Hardin County
AQI 11
Harrison County
AQI 17
Henry County
AQI 23
Highland County
AQI 17
Hocking County
AQI 8
Holmes County
AQI 8
Huron County
AQI 17
Jackson County
AQI 20
Jefferson County
AQI 20
Knox County
AQI 16
Lake County
AQI 39
Lawrence County
AQI 17
Licking County
AQI 15
Logan County
AQI 17
Lorain County
AQI 22
Lucas County
AQI 22
Madison County
AQI 18
Mahoning County
AQI 15
Marion County
AQI 7
Medina County
AQI 23
Meigs County
AQI 1
Mercer County
AQI 19
Miami County
AQI 18
Monroe County
AQI 26
Montgomery County
AQI 16
Morgan County
AQI 20
Morrow County
AQI 11
Muskingum County
AQI 5
Noble County
AQI 25
Ottawa County
AQI 23
Paulding County
AQI 25
Perry County
AQI 8
Pickaway County
AQI 18
Pike County
AQI 17
Portage County
AQI 19
Preble County
AQI 21
Putnam County
AQI 11
Richland County
AQI 18
Ross County
AQI 20
Sandusky County
AQI 20
Scioto County
AQI 22
Seneca County
AQI 19
Shelby County
AQI 18
Stark County
AQI 20
Summit County
AQI 22
Trumbull County
AQI 15
Tuscarawas County
AQI 20
Union County
AQI 18
Van Wert County
AQI 19
Vinton County
AQI 1
Warren County
AQI 15
Washington County
AQI 20
Wayne County
AQI 17
Williams County
AQI 23
Wood County
AQI 21
Wyandot County
AQI 16
Data Sources
http://www.airnow.gov/

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