Air quality in Ohio
Air quality index (AQI⁺) and PM2.5 air pollution in Ohio • 15:12, Oct 27
Ohio Environmental Protection Agency (Ohio EPA)Southwest Ohio Air Quality AgencyAndy YoungDawnbreakerTaylor May RdUSA National Park ServiceRyTom MohneyJim BergmannNorthern Nevada Public Health Air Quality Management DivisionKenston Local SchoolsAdamPatrick & Jana HughesPurifyKaye ComerEPA Office of Atmospheric ProtectionAnorineMatthew FordAnonymous ContributorRobertAnonymous Josh VanekJVNorth Carolina Department of Environmental Quality (NCDEQ)West Virginia Division of Air QualityJohn ChilesNathan Pyle, MAAnonymous contributor
1 stations sponsored by The Foundation for Clean Air
Ohio Environmental Protection Agency (Ohio EPA)Southwest Ohio Air Quality AgencyAndy YoungDawnbreakerTaylor May RdUSA National Park ServiceRyTom MohneyJim BergmannNorthern Nevada Public Health Air Quality Management DivisionKenston Local SchoolsAdamPatrick & Jana HughesPurifyKaye ComerEPA Office of Atmospheric ProtectionAnorineMatthew FordAnonymous ContributorRobertAnonymous Josh VanekJVNorth Carolina Department of Environmental Quality (NCDEQ)West Virginia Division of Air QualityJohn ChilesNathan Pyle, MAAnonymous contributor
1 stations sponsored by The Foundation for Clean Air
Live most polluted city ranking
Real-time Ohio most polluted city ranking
Wildfires in Ohio
Real-time information
Active fires
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Learn more about global air quality
Which is the most polluted city in Ohio?
- Licking County107
- Sparta104
- Arlington Heights92
- West Carrollton88
- Minerva Park87
- Franklin County86
- Valleyview86
- Bellbrook84
- Franklin Furnace84
- Xenia83
- Hebron82
- Grandview Heights81
- Wyoming81
- Bridgetown80
- Grove City80
- Monroe80
- Delaware County79
- Middletown77
- Millersport77
- Montgomery76
- Cincinnati75
- Columbus75
- Miami County75
- Guernsey County72
- Worthington72
- Belmont County71
- Englewood71
- Preble County71
- Springfield71
- Westerville71
- Blue Ash68
- Brilliant68
- Mingo Junction68
- Toronto68
- Calcutta67
- East Liverpool67
- Martins Ferry67
- Tiltonsville67
- Wintersville67
- Yorkville67
- Bellaire66
- Bloomingdale66
- Bridgeport66
- Dayton66
- Glenmoor66
- La Croft66
- New Albany66
- Shadyside66
- St. Clairsville66
- Wellsville66
- Wolfhurst66
- Cadiz65
- East Palestine65
- Holiday Valley65
- Lisbon65
- New Waterford65
- Powhatan Point65
- Salineville65
- Beechwood Trails64
- Bethesda64
- Blacklick Estates64
- Carrollton64
- Columbiana64
- Dry Ridge64
- Dunlap64
- Etna64
- Fairfield64
- Forest Park64
- Greenhills64
- Groesbeck64
- Hamilton64
- Huber Ridge64
- Johnstown64
- Leetonia64
- Miamitown64
- Mount Healthy64
- Mount Healthy Heights64
- New Miami64
- New Middletown64
- North College Hill64
- Northbrook64
- Northgate64
- Pataskala64
- Pleasant Run64
- Pleasant Run Farm64
- Reynoldsburg64
- Ross64
- Skyline Acres64
- Springdale64
- Trenton64
- White Oak64
- Whitehall64
- Amberley63
- Baltimore63
- Barnesville63
- Beckett Ridge63
- Buckeye Lake63
- Camden63
- Canal Winchester63
- Centerburg63
- Cheviot63
- Cleves63
- Commercial Point63
- Covedale63
- Deer Park63
- Delhi Hills63
- Dennison63
- Dent63
- Dillonvale, Hamilton County63
- Eaton63
- Elmwood Place63
- Evendale63
- Fairfax63
- Fairfield Beach63
- Farmersville63
- Finneytown63
- Germantown63
- Glendale63
- Gnadenhutten63
- Golf Manor63
- Grandview63
- Granville63
- Granville South63
- Groveport63
- Hamilton County63
- Harbor Hills63
- Heath63
- Highpoint63
- Kenwood63
- Lake Lakengren63
- Lake Mohawk63
- Lewisburg63
- Lithopolis63
- Lockbourne63
- Lockland63
- Mack63
- Madeira63
- Malvern63
- Mason63
- Miami Heights63
- Minerva63
- Monfort Heights63
- New Lebanon63
- New Paris63
- New Philadelphia63
- Newark63
- Newcomerstown63
- Norwood63
- Obetz63
- Pickerington63
- Powell63
- Quaker City63
- Reading63
- Rossmoyne63
- Salem63
- Sharonville63
- Silverton63
- St. Bernard63
- Sunbury63
- Thornport63
- Tuscarawas63
- Uhrichsville63
- Upper Arlington63
- Urbancrest63
- Utica63
- West Alexandria63
- Wetherington63
- Woodlawn63
- Woodsfield63
- Apple Valley62
- Arcanum62
- Ashley62
- Ashville62
- Baltic62
- Beach City62
- Bremen62
- Brookville62
- Byesville62
- Caldwell62
- Cambridge62
- Canfield62
- Carlisle62
- Clayton62
- Coshocton62
- Crooksville62
- Danville62
- Delaware62
- Dover62
- Dresden62
- Drexel62
- Dry Run62
- Dublin62
- East Canton62
- Franklin62
- Frazeysburg62
- Fredericktown62
- Fruit Hill62
- Gambier62
- Hanover62
- Hilliard62
- Hunter62
- Kings Mills62
- Knox County62
- Lake Darby62
- Lancaster62
- Landen62
- Lincoln Village62
- Louisville62
- Loveland62
- Loveland Park62
- Lowellville62
- Mariemont62
- Miamisburg62
- Milford62
- Millersburg62
- Moraine62
- Mount Vernon62
- Mulberry62
- Navarre62
- New California62
- New Concord62
- New Lexington62
- Noble County62
- North Zanesville62
- Pleasant Grove62
- Poland62
- Richville62
- Roseville62
- Salem Heights, Hamilton County62
- Sebring62
- Sherwood, Hamilton County62
- Sixteen Mile Stand62
- Somerset62
- South Bloomfield62
- South Lebanon62
- South Zanesville62
- Springboro62
- Strasburg62
- Struthers62
- Sugarcreek62
- Taylor Creek62
- Terrace Park62
- The Village of Indian Hill62
- Trotwood62
- Turpin Hills62
- West Lafayette62
- Zanesville62
- Alliance61
- Ansonia61
- Apple Creek61
- Bellville61
- Beverly61
- Brewster61
- Campbell61
- Cardington61
- Centerville61
- Circleville61
- Dalton61
- Day Heights61
- Devola61
- Five Points61
- Forestville61
- Fort McKinley61
- Gettysburg61
- Glouster61
- Goshen61
- Greenville61
- Logan61
- Logan Elm Village61
- Loudonville61
- Marysville61
- Massillon61
- McConnelsville61
- Morgan County61
- Morrow61
- Mount Carmel61
- Mount Gilead61
- Mount Repose61
- New Matamoras61
- North Canton61
- Oakwood, Montgomery County61
- Perry Heights61
- Plain City61
- Shiloh, Montgomery County61
- Shreve61
- Steubenville61
- Summerside61
- Union61
- Union City61
- Waynesville61
- West Jefferson61
- West Milton61
- Withamsville61
- Amelia60
- Athens60
- Athens County60
- Austintown60
- Batavia60
- Beavercreek60
- Bexley60
- Blanchester60
- Bradford60
- Butler County60
- Canal Fulton60
- Chauncey60
- Choctaw Lake60
- Clinton60
- Covington60
- Fairborn60
- Fort Recovery60
- Green60
- Greentown60
- Harrison60
- Hartville60
- Huber Heights60
- Kingston60
- Lexington60
- London60
- Madison County60
- Mechanicsburg60
- Milford Center60
- Mount Sterling60
- Nelsonville60
- New Richmond60
- Newport, Washington County60
- Park Layne60
- Pleasant Hill60
- Prospect60
- Reno60
- Riverside60
- Smithville60
- Spring Valley60
- Tipp City60
- Troy60
- Union County60
- Uniontown60
- Vandalia60
- Versailles60
- Williamsport60
- Woodstock60
- Wright-Patterson AFB60
- Youngstown60
- Barberton59
- Belpre59
- Casstown59
- Cedarville59
- Churchill59
- Clark County59
- Clinton County59
- Coldwater59
- Crystal Lakes59
- Doylestown59
- Enon59
- Fort Loramie59
- Gahanna59
- Galion59
- Girard59
- Green Meadows59
- Greene County59
- Hubbard59
- Jamestown59
- Jeffersonville59
- Lakemore59
- Lincoln Heights, Richland County59
- Mansfield59
- Marion59
- McArthur59
- McDonald59
- Mineral Ridge59
- New Carlisle59
- New Franklin59
- North Lewisburg59
- Northridge59
- Piqua59
- Portage Lakes59
- Richwood59
- Rittman59
- Sabina59
- Sawyerwood59
- Shawnee Hills, Greene County59
- South Charleston59
- St. Henry59
- St. Paris59
- Urbana59
- Washington Court House59
- Wilberforce59
- Williamsburg59
- Wilmington59
- Yellow Springs59
- Anna58
- Bellefontaine58
- Bethel58
- Botkins58
- Brimfield58
- Celina58
- Craig Beach58
- Crestline58
- Creston58
- De Graff58
- Frankfort58
- Gallipolis58
- Greenfield58
- Hillsboro58
- Jackson Center58
- Leesburg58
- Lynchburg58
- Massieville58
- Masury58
- McKinley Heights58
- Middleport58
- Minster58
- Mogadore58
- Mount Orab58
- New Bremen58
- New Vienna58
- Norton58
- Oak Hill58
- Pomeroy58
- Seville58
- Sidney58
- St. Marys58
- Wadsworth58
- Wellston58
- West Hill58
- West Liberty58
- West Salem58
- Westfield Center58
- Bolindale57
- Brookfield Center57
- Bucyrus57
- Georgetown57
- Howland Center57
- Lakeview57
- Lawrence57
- Lodi57
- Lordstown57
- Newtown57
- Rockford57
- Russells Point57
- Sharon Center57
- Shelby57
- South Canal57
- Tallmadge57
- Wapakoneta57
- Cridersville56
- Fairlawn56
- Fort Shawnee56
- Kent56
- Kenton56
- Leavittsburg56
- Morgandale56
- Munroe Falls56
- Newton Falls56
- Pigeon Creek56
- Piketon56
- Plymouth56
- Portage County56
- Portsmouth56
- Ravenna56
- Ripley56
- Spencerville56
- Winchester56
- Aberdeen55
- Ada55
- Allen County55
- Burlington55
- Champion Heights55
- Coal Grove55
- Convoy55
- Cortland55
- Cuyahoga Falls55
- Elida55
- Forest55
- Greenwich55
- Lebanon55
- Lima55
- Lucasville55
- Mahoning County55
- Montrose-Ghent55
- New Boston55
- New London55
- Peebles55
- Rosemount55
- Sciotodale55
- Silver Lake55
- South Point55
- Trumbull55
- Upper Sandusky55
- West Portsmouth55
- West Union55
- Wheelersburg55
- Windham55
- Carey54
- Hudson54
- Manchester54
- Mantua54
- Streetsboro54
- Warren County54
- Wellington54
- Willard54
- Arlington53
- Aurora53
- Bluffton53
- Boston Heights53
- Brunswick53
- Columbus Grove53
- Hiram53
- Jackson53
- Kalida53
- Pandora53
- Payne53
- Richfield53
- Waverly53
- Antwerp52
- Bainbridge, Geauga County52
- Brecksville52
- Continental52
- Eaton Estates52
- Findlay52
- Glandorf52
- Glenwillow52
- Grafton52
- Kinsman Center52
- LaGrange52
- Leipsic52
- Macedonia52
- Marietta52
- McComb52
- Northfield52
- Norwalk52
- Oberlin52
- Ottawa52
- Paulding52
- Reminderville52
- Strongsville52
- Wakeman52
- Warren52
- Fostoria51
- Hicksville51
- Independence51
- Middleburg Heights51
- Milan51
- Monroeville51
- Olmsted Falls51
- Orrville51
- Parma51
- Seven Hills51
- Solon51
- Valley View51
- Walton Hills51
- Parma Heights50
- South Amherst50
- Wooster50
- Bedford49
- Bedford Heights49
- Bellevue49
- Berea49
- Burton49
- Maple Heights49
- Middlefield49
- North Baltimore49
- North Ridgeville49
- Oxford49
- South Russell49
- Brook Park48
- Chagrin Falls48
- Defiance48
- Deshler48
- Elyria48
- Garfield Heights48
- Kettering48
- Green Springs47
- Holgate47
- Niles47
- North Randall47
- Orange47
- Orwell47
- Amherst46
- Andover46
- Brooklyn46
- Clyde46
- Cuyahoga Heights46
- Edgerton46
- Linndale46
- North Olmsted46
- Vermilion46
- Newburgh Heights45
- Avon44
- Ballville44
- Beachwood44
- Bryan44
- Chesterland44
- Huron44
- Ironton44
- Lorain44
- Pepper Pike44
- Roaming Shores44
- Shaker Heights44
- Stony Prairie44
- Bradner43
- Fremont43
- Gates Mills43
- Gibsonburg43
- Liberty Center43
- Mayfield Heights43
- Montpelier43
- Napoleon43
- Rocky River43
- Sheffield43
- South Euclid43
- Stow43
- Stryker43
- University Heights43
- Weston43
- Archbold42
- Avon Lake42
- Bay Village42
- Haskins42
- Highland Heights42
- Hocking County42
- Jefferson42
- Luckey42
- Mayfield42
- Pemberville42
- Richmond Heights42
- Sheffield Lake42
- Wauseon42
- West Unity42
- Bratenahl41
- Cherry Grove41
- Cuyahoga41
- Delta41
- Elmore41
- Fulton County41
- Kirtland41
- Pioneer41
- Sandusky41
- Wickliffe41
- Willoughby Hills41
- Woodville41
- Euclid40
- Oak Harbor40
- Swanton40
- The Plains40
- Willoughby40
- Chillicothe39
- Eastlake39
- Fayette39
- Geneva39
- Genoa39
- Madison39
- Maumee39
- Mentor39
- Millbury39
- Port Clinton39
- Willowick39
- Curtice38
- Fairport Harbor38
- Holland38
- Mentor-on-the-Lake38
- Northwood38
- Ottawa County38
- Perry38
- Walbridge38
- Geneva-on-the-Lake37
- North Madison37
- Ottawa Hills37
- Saybrook-on-the-Lake37
- Sylvania37
- Canton36
- Conneaut34
- North Kingsville34
- Akron32
- Summit32
- Lakewood31
- Waynesfield31
- Crawford County29
- Garrettsville28
- New Burlington28
- Westlake28
- Lyndhurst27
- Moreland Hills27
- Ross County26
- Auglaize County25
- Cleveland24
- Bowling Green23
- Medina23
- Ontario23
- Tiffin22
- Twinsburg22
- Fairview Park21
- Geauga21
- Ashland20
- Chardon20
- Waterville19
- Wharton19
- Delphos18
- Lucas County18
- Warrensville Heights18
- Cleveland Heights17
- Painesville17
- Toledo17
- North Royalton16
- Broadview Heights15
- Rossford15
- Medina County12
- East Cleveland10
- Ashtabula9
- Wood County9
- Brooklyn Heights8
- Put-in-Bay8
- Van Wert7
- Edgewood6
- Oregon6
- Perrysburg4
- Whitehouse2
