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  3. Ohio

Ohio

United States

2026-01-01 06:00
CAQI (Europe)
Very Low
Pollutants|Pollens
O3
μg/m³
51.4
PM2.5
μg/m³
4.5
PM10
μg/m³
6.6
NO2
μg/m³
6
SO2
μg/m³
4.6
CO
μg/m³
145.8
Weather
  • ℃
  • ℉
-8℃
90%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
  • SO2
  • CO
Places included
Adams County
AQI 18
Allen County
AQI 3
Ashland County
AQI 5
Ashtabula County
AQI 2
Athens County
AQI 16
Auglaize County
AQI 3
Belmont County
AQI 8
Brown County
AQI 11
Butler County
AQI 23
Carroll County
AQI 4
Champaign County
AQI 7
Clark County
AQI 7
Clermont County
AQI 12
Clinton County
AQI 12
Columbiana County
AQI 5
Coshocton County
AQI 14
Crawford County
AQI 10
Cuyahoga County
AQI 9
Darke County
AQI 9
Defiance County
AQI 27
Delaware County
AQI 9
Erie County
AQI 16
Fairfield County
AQI 8
Fayette County
AQI 14
Franklin County
AQI 8
Fulton County
AQI 5
Gallia County
AQI 3
Geauga County
AQI 5
Greene County
AQI 9
Guernsey County
AQI 14
Hamilton County
AQI 27
Hancock County
AQI 3
Hardin County
AQI 3
Harrison County
AQI 8
Henry County
AQI 27
Highland County
AQI 14
Hocking County
AQI 16
Holmes County
AQI 14
Huron County
AQI 16
Jackson County
AQI 26
Jefferson County
AQI 6
Knox County
AQI 8
Lake County
AQI 5
Lawrence County
AQI 23
Licking County
AQI 8
Logan County
AQI 9
Lorain County
AQI 4
Lucas County
AQI 5
Madison County
AQI 8
Mahoning County
AQI 5
Marion County
AQI 9
Medina County
AQI 6
Meigs County
AQI 18
Mercer County
AQI 23
Miami County
AQI 9
Monroe County
AQI 8
Montgomery County
AQI 10
Morgan County
AQI 16
Morrow County
AQI 10
Muskingum County
AQI 18
Noble County
AQI 23
Ottawa County
AQI 5
Paulding County
AQI 27
Perry County
AQI 16
Pickaway County
AQI 8
Pike County
AQI 14
Portage County
AQI 6
Preble County
AQI 22
Putnam County
AQI 3
Richland County
AQI 10
Ross County
AQI 26
Sandusky County
AQI 6
Scioto County
AQI 26
Seneca County
AQI 14
Shelby County
AQI 23
Stark County
AQI 4
Summit County
AQI 5
Trumbull County
AQI 9
Tuscarawas County
AQI 4
Union County
AQI 5
Van Wert County
AQI 23
Vinton County
AQI 26
Warren County
AQI 12
Washington County
AQI 16
Wayne County
AQI 4
Williams County
AQI 27
Wood County
AQI 5
Wyandot County
AQI 9
Data Sources
http://www.airnow.gov/

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Cities Nearby

Ashley
AQI 10
Fulton
AQI 10
Marengo
AQI 10
Cardington
AQI 10
Waldo
AQI 9
Edison
AQI 10
Mount Gilead
AQI 10
Sparta
AQI 10
Delaware
AQI 9
Sunbury
AQI 9
Chesterville
AQI 10