Air quality in South Carolina
Air quality index (AQI⁺) and PM2.5 air pollution in South Carolina • 13:45, Sep 26
Live most polluted city ranking
Real-time South Carolina most polluted city ranking
Wildfires in South Carolina
Real-time information
Active fires
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Which is the most polluted city in South Carolina?
- York County66
- Hanahan60
- North Charleston47
- Horry County44
- Charleston39
- Catawba36
- Chesterfield County36
- Dentsville35
- Hopkins35
- Woodfield35
- Blythewood34
- Cayce34
- Forest Acres34
- Gadsden34
- Aiken County33
- Batesburg-Leesville33
- Blackville33
- Bluffton33
- Cane Savannah33
- Chapin33
- Cherryvale33
- Edisto33
- Gaston33
- Irmo33
- Lake Murray of Richland33
- Lexington County33
- Lugoff33
- Monetta33
- New Ellenton33
- Oak Grove33
- Oakland33
- Orangeburg33
- Pine Ridge, Lexington County33
- Pinewood33
- Red Bank33
- Seven Oaks33
- South Congaree33
- St. Andrews33
- St. Matthews33
- Stateburg33
- Summit33
- Trenton33
- Wedgefield33
- West Columbia33
- Wilkinson Heights33
- Williston33
- Winnsboro Mills33
- Anderson County32
- Bamberg32
- Dalzell32
- Denmark32
- Graniteville32
- Johnston32
- Privateer32
- Prosperity32
- Sumter32
- Warrenville32
- Winnsboro32
- Allendale31
- Barnwell County31
- Bishopville31
- Camden31
- Columbia31
- East Sumter31
- Edgefield31
- Elgin, Lancaster County31
- Estill31
- Fairfax31
- Fort Lawn31
- Gloverville31
- Great Falls31
- Hampton31
- Hardeeville31
- Hartsville31
- Heath Springs31
- Irwin31
- Islandton31
- Jackson31
- Kershaw31
- Kershaw County31
- Lakewood31
- Lancaster31
- Langley31
- Newberry31
- North Hartsville31
- Pageland31
- Ridgeland31
- Saluda31
- South Sumter31
- Springdale, Lancaster County31
- St. George31
- Varnville31
- Walterboro31
- Burnettown30
- Holly Hill30
- Laurel Bay30
- Patrick30
- Belvedere29
- Chesterfield29
- Clearwater29
- Clinton29
- Joanna29
- Manning29
- Murphys Estates29
- Pickens29
- Whitmire29
- Beaufort28
- Burton28
- Fountain Inn28
- Laurens28
- Ninety Six28
- Ridgeville28
- Shell Point28
- Watts Mills28
- Woodruff28
- Abbeville27
- Arcadia27
- Arial27
- Belton27
- Berea27
- Boiling Springs27
- Buffalo27
- Calhoun Falls27
- Centerville27
- Central27
- Charleston County27
- Cheraw27
- Chester27
- City View27
- Clemson27
- Cowpens27
- Due West27
- Duncan27
- Dunean27
- Easley27
- Eureka Mill27
- Fairforest27
- Five Forks27
- Gantt27
- Golden Grove27
- Greenwood27
- Greer27
- Homeland Park27
- Honea Path27
- India Hook27
- Inman27
- Inman Mills27
- Iva27
- Judson27
- Lake Secession27
- Landrum27
- Lesslie27
- Liberty27
- Lyman27
- Mauldin27
- Mayo27
- Monarch Mill27
- Newport27
- Northlake27
- Pacolet27
- Parker27
- Pendleton27
- Piedmont27
- Powdersville27
- Roebuck27
- Sans Souci27
- Saxon27
- Simpsonville27
- Slater-Marietta27
- Southern Shops27
- Taylors27
- Tega Cay27
- Tigerville27
- Timmonsville27
- Travelers Rest27
- Valley Falls27
- Wade Hampton27
- Ware Shoals27
- Welcome27
- Wellford27
- Williamston27
- York27
- Darlington26
- East Gaffney26
- Gaffney26
- Lake Wylie26
- Lincolnville26
- Port Royal26
- Sangaree26
- Seneca26
- Summerville26
- Sumter County26
- Utica26
- Bonneau Beach25
- Edgefield County25
- Ladson25
- Westminster25
- Bennettsville24
- Berkeley County24
- Blacksburg24
- Brookdale24
- Clover24
- Florence24
- Hilton Head Island24
- Moncks Corner24
- Oconee24
- Ravenel24
- Rock Hill24
- Dillon23
- Fort Mill23
- Goose Creek23
- Lake City23
- Latta23
- McColl23
- St. Stephen23
- Surfside Beach23
- Walhalla23
- Greenville22
- Hollywood22
- Kingstree22
- Marion22
- Meggett22
- Pamplico22
- Spartanburg22
- Union22
- Edisto Beach21
- Mullins20
- Richland County20
- Andrews19
- Awendaw19
- Cherokee County19
- Conway19
- Forestbrook19
- Garden City19
- Isle of Palms19
- Johnsonville19
- Kiawah Island19
- Little River19
- Loris19
- Mount Pleasant19
- Murrells Inlet19
- Myrtle Beach19
- North Myrtle Beach19
- Red Hill19
- Seabrook Island19
- Socastee19
- Sullivan's Island19
- Folly Beach18
- Georgetown18
- Aiken17
- McCormick16
- Barnwell15
- Lexington14
- Greenville County10
- North Augusta10
- Anderson9
