Air quality in South Carolina
Air quality index (AQI⁺) and PM2.5 air pollution in South Carolina • 06:45, Sep 25
Live most polluted city ranking
Real-time South Carolina most polluted city ranking
Wildfires in South Carolina
Real-time information
Active fires
--
Learn more about global air quality
Which is the most polluted city in South Carolina?
- Horry County33
- Columbia31
- Charleston County29
- Edgefield County23
- York County23
- Catawba22
- Centerville22
- Chesterfield County22
- Seneca22
- Westminster22
- Abbeville21
- Anderson County21
- Beaufort21
- Belton21
- Burton21
- Calhoun Falls21
- Central21
- Clemson21
- Darlington21
- Due West21
- Hilton Head Island21
- Homeland Park21
- Honea Path21
- Iva21
- Lake Secession21
- Northlake21
- Oconee21
- Pendleton21
- Port Royal21
- Shell Point21
- Utica21
- Walhalla21
- Aiken County20
- Williamston20
- Berkeley County19
- Charleston19
- Hardeeville19
- Laurel Bay19
- Liberty19
- Simpsonville19
- Spartanburg19
- Arial18
- Easley18
- Golden Grove18
- Greenwood18
- North Charleston18
- Piedmont18
- Powdersville18
- Ware Shoals18
- Belvedere17
- Berea17
- Bluffton17
- Burnettown17
- City View17
- Clearwater17
- Dunean17
- Edgefield17
- Gantt17
- Greenville17
- Hanahan17
- Judson17
- Langley17
- Mauldin17
- Murphys Estates17
- Ninety Six17
- Parker17
- Sans Souci17
- Sumter County17
- Surfside Beach17
- Trenton17
- Union17
- Welcome17
- Arcadia16
- Awendaw16
- Boiling Springs16
- Clinton16
- Duncan16
- Edisto Beach16
- Fairforest16
- Five Forks16
- Folly Beach16
- Gloverville16
- Graniteville16
- Greenville County16
- Greer16
- Hollywood16
- Inman16
- Inman Mills16
- Isle of Palms16
- Jackson16
- Johnston16
- Kiawah Island16
- Ladson16
- Landrum16
- Laurens16
- Lincolnville16
- Lyman16
- Meggett16
- Moncks Corner16
- Mount Pleasant16
- Ravenel16
- Ridgeland16
- Ridgeville16
- Rock Hill16
- Roebuck16
- Sangaree16
- Saxon16
- Seabrook Island16
- Slater-Marietta16
- Southern Shops16
- Sullivan's Island16
- Summerville16
- Taylors16
- Tigerville16
- Travelers Rest16
- Valley Falls16
- Wade Hampton16
- Walterboro16
- Warrenville16
- Watts Mills16
- Wellford16
- Woodruff16
- Islandton15
- Joanna15
- Pacolet15
- Saluda15
- Allendale14
- Bamberg14
- Barnwell County14
- Batesburg-Leesville14
- Blackville14
- Blythewood14
- Bonneau Beach14
- Buffalo14
- Cayce14
- Chapin14
- Chester14
- Cowpens14
- Denmark14
- Dentsville14
- Edisto14
- Estill14
- Eureka Mill14
- Fairfax14
- Forest Acres14
- Gadsden14
- Gaston14
- Great Falls14
- Hampton14
- Holly Hill14
- Hopkins14
- Irmo14
- Lake Murray of Richland14
- Mayo14
- Monarch Mill14
- Monetta14
- New Ellenton14
- Newberry14
- Oak Grove14
- Orangeburg14
- Pine Ridge, Lexington County14
- Prosperity14
- Red Bank14
- Seven Oaks14
- South Congaree14
- St. Andrews14
- St. George14
- St. Matthews14
- Summit14
- Varnville14
- West Columbia14
- Whitmire14
- Wilkinson Heights14
- Williston14
- Winnsboro14
- Winnsboro Mills14
- Woodfield14
- Brookdale13
- East Gaffney13
- Fort Lawn13
- Gaffney13
- Irwin13
- St. Stephen13
- Blacksburg12
- Clover12
- Elgin, Lancaster County12
- Fountain Inn12
- India Hook12
- Lake Wylie12
- Lancaster12
- Lesslie12
- Newport12
- Richland County12
- Springdale, Lancaster County12
- Tega Cay12
- York12
- Andrews11
- Barnwell11
- Bishopville11
- Camden11
- Cane Savannah11
- Cherryvale11
- Dalzell11
- East Sumter11
- Georgetown11
- Heath Springs11
- Kershaw11
- Kershaw County11
- Kingstree11
- Lake City11
- Lakewood11
- Lugoff11
- Manning11
- McCormick11
- Oakland11
- Pageland11
- Pickens11
- Pinewood11
- Privateer11
- South Sumter11
- Stateburg11
- Sumter11
- Wedgefield11
- Johnsonville10
- Murrells Inlet10
- Timmonsville10
- Aiken8
- Chesterfield8
- Garden City8
- Hartsville8
- North Hartsville8
- Patrick8
- Bennettsville7
- Cheraw7
- Conway7
- Florence7
- Forestbrook7
- Fort Mill7
- Latta7
- Lexington7
- Marion7
- McColl7
- Pamplico7
- Red Hill7
- Socastee7
- Dillon6
- Goose Creek6
- Little River6
- Loris6
- Mullins6
- Myrtle Beach6
- North Myrtle Beach6
- North Augusta3
- Anderson2
- Cherokee County1
