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Ohio

United States

2025-12-27 15:00
AQHI (Canada)
Low
Pollutants|Pollens
O3
μg/m³
32.1
PM10
μg/m³
8.7
PM2.5
μg/m³
5.6
NO2
μg/m³
10
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
2℃
92%
3 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
Places included
Adams County
AQI 1
Allen County
AQI --
Ashland County
AQI --
Ashtabula County
AQI --
Athens County
AQI --
Auglaize County
AQI --
Belmont County
AQI --
Brown County
AQI --
Butler County
AQI --
Carroll County
AQI --
Champaign County
AQI --
Clark County
AQI --
Clermont County
AQI --
Clinton County
AQI --
Columbiana County
AQI --
Coshocton County
AQI --
Crawford County
AQI --
Cuyahoga County
AQI 2
Darke County
AQI --
Defiance County
AQI --
Delaware County
AQI --
Erie County
AQI --
Fairfield County
AQI --
Fayette County
AQI --
Franklin County
AQI --
Fulton County
AQI --
Gallia County
AQI --
Geauga County
AQI --
Greene County
AQI --
Guernsey County
AQI --
Hamilton County
AQI 2
Hancock County
AQI --
Hardin County
AQI --
Harrison County
AQI --
Henry County
AQI --
Highland County
AQI --
Hocking County
AQI --
Holmes County
AQI --
Huron County
AQI --
Jackson County
AQI --
Jefferson County
AQI --
Knox County
AQI --
Lake County
AQI --
Lawrence County
AQI --
Licking County
AQI --
Logan County
AQI --
Lorain County
AQI --
Lucas County
AQI --
Madison County
AQI --
Mahoning County
AQI --
Marion County
AQI --
Medina County
AQI --
Meigs County
AQI --
Mercer County
AQI --
Miami County
AQI --
Monroe County
AQI --
Montgomery County
AQI --
Morgan County
AQI --
Morrow County
AQI --
Muskingum County
AQI --
Noble County
AQI --
Ottawa County
AQI --
Paulding County
AQI --
Perry County
AQI --
Pickaway County
AQI --
Pike County
AQI --
Portage County
AQI --
Preble County
AQI --
Putnam County
AQI --
Richland County
AQI --
Ross County
AQI --
Sandusky County
AQI --
Scioto County
AQI --
Seneca County
AQI --
Shelby County
AQI --
Stark County
AQI --
Summit County
AQI --
Trumbull County
AQI --
Tuscarawas County
AQI --
Union County
AQI --
Van Wert County
AQI --
Vinton County
AQI --
Warren County
AQI --
Washington County
AQI --
Wayne County
AQI --
Williams County
AQI --
Wood County
AQI --
Wyandot County
AQI --
Data Sources
http://www.airnow.gov/

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Cities Nearby

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