Air quality in South Carolina
Air quality index (AQI⁺) and PM2.5 air pollution in South Carolina • 23:38, 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?
- Chesterfield County65
- Columbia54
- Fort Mill54
- Aiken53
- Charleston52
- Fountain Inn52
- Catawba46
- Horry County46
- Charleston County44
- Hanahan43
- Edgefield County38
- Spartanburg37
- Awendaw28
- Isle of Palms28
- Beaufort27
- Burton27
- Edisto Beach27
- Folly Beach27
- Hardeeville27
- Hilton Head Island27
- Hollywood27
- Kiawah Island27
- Ladson27
- Laurel Bay27
- Lincolnville27
- Meggett27
- Mount Pleasant27
- Port Royal27
- Ravenel27
- Ridgeland27
- Sangaree27
- Seabrook Island27
- Shell Point27
- Sullivan's Island27
- Summerville27
- Berkeley County26
- Moncks Corner26
- North Charleston26
- Allendale25
- Estill25
- Fairfax25
- Hampton25
- Islandton25
- Ridgeville25
- Surfside Beach25
- Varnville25
- Lexington24
- Walterboro24
- Andrews23
- Barnwell23
- Bonneau Beach23
- Georgetown23
- St. Stephen23
- Abbeville22
- Aiken County22
- Bamberg22
- Barnwell County22
- Batesburg-Leesville22
- Belvedere22
- Blackville22
- Blythewood22
- Burnettown22
- Calhoun Falls22
- Camden22
- Cayce22
- Chapin22
- Chesterfield22
- Clearwater22
- Denmark22
- Dentsville22
- Due West22
- Edgefield22
- Edisto22
- Elgin, Lancaster County22
- Forest Acres22
- Fort Lawn22
- Gadsden22
- Garden City22
- Gaston22
- Gloverville22
- Graniteville22
- Great Falls22
- Greenwood22
- Heath Springs22
- Holly Hill22
- Hopkins22
- India Hook22
- Irmo22
- Irwin22
- Iva22
- Jackson22
- Johnston22
- Kershaw22
- Kershaw County22
- Lake Murray of Richland22
- Lake Secession22
- Lancaster22
- Langley22
- Lesslie22
- Lugoff22
- Monetta22
- Murphys Estates22
- Murrells Inlet22
- New Ellenton22
- Newberry22
- Ninety Six22
- Oak Grove22
- Orangeburg22
- Pageland22
- Pickens22
- Pine Ridge, Lexington County22
- Prosperity22
- Red Bank22
- Saluda22
- Seven Oaks22
- South Congaree22
- Springdale, Lancaster County22
- St. Andrews22
- St. George22
- St. Matthews22
- Summit22
- Tega Cay22
- Trenton22
- Union22
- Warrenville22
- West Columbia22
- Wilkinson Heights22
- Williston22
- Winnsboro22
- Winnsboro Mills22
- Woodfield22
- Cheraw21
- Chester21
- Eureka Mill21
- Lake Wylie21
- Newport21
- Ware Shoals21
- Homeland Park20
- Honea Path20
- Kingstree20
- North Augusta20
- Patrick20
- Rock Hill20
- Socastee20
- Anderson County19
- Arcadia19
- Belton19
- Bennettsville19
- Bishopville19
- Blacksburg19
- Brookdale19
- Buffalo19
- Cane Savannah19
- Centerville19
- Cherryvale19
- City View19
- Clinton19
- Clover19
- Conway19
- Cowpens19
- Dalzell19
- Darlington19
- Dillon19
- Dunean19
- East Gaffney19
- East Sumter19
- Fairforest19
- Five Forks19
- Florence19
- Forestbrook19
- Gaffney19
- Gantt19
- Golden Grove19
- Greenville County19
- Hartsville19
- Joanna19
- Johnsonville19
- Judson19
- Lake City19
- Lakewood19
- Latta19
- Laurens19
- Lexington County19
- Loris19
- Manning19
- Marion19
- Mauldin19
- McColl19
- McCormick19
- Monarch Mill19
- Mullins19
- Myrtle Beach19
- North Hartsville19
- North Myrtle Beach19
- Northlake19
- Oakland19
- Pacolet19
- Pamplico19
- Parker19
- Pendleton19
- Piedmont19
- Pinewood19
- Powdersville19
- Privateer19
- Red Hill19
- Roebuck19
- Saxon19
- Simpsonville19
- South Sumter19
- Southern Shops19
- Stateburg19
- Sumter19
- Timmonsville19
- Wade Hampton19
- Watts Mills19
- Wedgefield19
- Welcome19
- Whitmire19
- Williamston19
- Woodruff19
- York19
- Arial18
- Berea18
- Boiling Springs18
- Central18
- Clemson18
- Duncan18
- Easley18
- Liberty18
- Little River18
- Lyman18
- Mayo18
- Sans Souci18
- Taylors18
- Valley Falls18
- Wellford18
- Greer17
- Inman17
- Inman Mills17
- Landrum17
- Oconee17
- Seneca17
- Slater-Marietta17
- Tigerville17
- Travelers Rest17
- Utica17
- Walhalla17
- Westminster17
- Richland County15
- Goose Creek14
- Anderson10
- Bluffton6
- Greenville6
- Sumter County6
- Cherokee County4
- York County3
