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Air quality in South Carolina
Air quality index (AQI) and PM2.5 air pollution in South Carolina
LIVE AQI CITY RANKING
Real-time South Carolina
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Florence | 41 |
| 2 | Saint Andrews | 36 |
| 3 | Trenton | 36 |
| 4 | Duncan | 33 |
| 5 | Lancaster | 32 |
| 6 | Rock Hill | 32 |
| 7 | Spartanburg | 32 |
| 8 | Fountain Inn | 29 |
| 9 | Taylors | 29 |
| 10 | Hanahan | 28 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
26 Contributors
See all
LIVE AQI CITY RANKING
Real-time South Carolina
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Columbia | 19 |
| 2 | Union | 21 |
| 3 | Charleston | 22 |
| 4 | Anderson | 23 |
| 5 | Awendaw | 23 |
| 6 | Conway | 23 |
| 7 | Mount Pleasant | 23 |
| 8 | New Ellenton | 23 |
| 9 | Blacksburg | 24 |
| 10 | North Charleston | 24 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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Unhealthy for sensitive groups
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News
The latest air quality news and resources.
South Carolina air quality data attribution
26Contributors
- J.J. Gentry
1 station
- Keep Calm and Play Music
1 station
2 Individual Contributors
- 24 Anonymous contributors
24 stations
24 Anonymous Contributors
Which is the most polluted city in South Carolina?
- Blythewood 53
- Calhoun Falls 53
- Camden 53
- Cheraw 53
- Chesterfield 53
- Elgin 53
- Great Falls 53
- Irwin 53
- Kershaw 53
- Lancaster Mill 53
- Lugoff 53
- McCormick 53
- Pageland 53
- Abbeville 52
- Allendale 52
- Bamberg 52
- Barnwell 52
- Batesburg 52
- Batesburg-Leesville 52
- Belvedere 52
- Bennettsville 52
- Bishopville 52
- Blackville 52
- Brookdale 52
- Buffalo 52
- Burnettown 52
- Cane Savannah 52
- Catawba 52
- Cayce 52
- Chapin 52
- Cherryvale 52
- Chester 52
- Clearwater 52
- Clinton 52
- Clover 52
- Dalzell 52
- Denmark 52
- Dentsville 52
- Due West 52
- East Sumter 52
- Edgefield 52
- Edisto 52
- Estill 52
- Eureka Mill 52
- Fairfax 52
- Forest Acres 52
- Fort Mill 52
- Gadsden 52
- Gaston 52
- Gloverville 52
- Graniteville 52
- Greenwood 52
- Hampton 52
- Hartsville 52
- Homeland Park 52
- Honea Path 52
- Hopkins 52
- India Hook 52
- Irmo 52
- Islandton 52
- Iva 52
- Joanna 52
- Johnston 52
- Lake Murray of Richland 52
- Lake Secession 52
- Lake Wylie 52
- Lakewood 52
- Langley 52
- Laurens 52
- Lesslie 52
- Monarch Mill 52
- Murphys Estates 52
- Newberry 52
- Newport 52
- Ninety Six 52
- North Hartsville 52
- Oak Grove 52
- Oakland 52
- Orangeburg 52
- Pineridge 52
- Privateer 52
- Red Bank 52
- Saint Matthews 52
- Saluda 52
- Seven Oaks 52
- South Congaree 52
- South Sumter 52
- Springdale 52
- Stateburg 52
- Sumter 52
- Tega Cay 52
- Varnville 52
- Ware Shoals 52
- Warrenville 52
- Watts Mills 52
- Wedgefield 52
- Wedgewood 52
- West Columbia 52
- Whitmire 52
- Wilkinson Heights 52
- Williston 52
- Winnsboro 52
- Winnsboro Mills 52
- York 52
- Arcadia 51
- Belton 51
- Boiling Springs 51
- Centerville 51
- Cowpens 51
- East Gaffney 51
- Fairforest 51
- Five Forks 51
- Gaffney 51
- Jackson 51
- Lyman 51
- Mauldin 51
- Mayo 51
- McColl 51
- Northlake 51
- Pacolet 51
- Prosperity 51
- Roebuck 51
- Saxon 51
- Simpsonville 51
- Southern Shops 51
- Valley Falls 51
- Wellford 51
- Williamston 51
- Woodruff 51
- Dunean 50
- Gantt 50
- Golden Grove 50
- Greer 50
- Inman 50
- Inman Mills 50
- Judson 50
- Piedmont 50
- Powdersville 50
- Wade Hampton 50
- Welcome 50
- Berea 49
- City View 49
- Clemson 49
- Darlington 49
- Easley 49
- Manning 49
- Parker 49
- Pendleton 49
- Saint George 49
- Sans Souci 49
- Timmonsville 49
- Arial 48
- Central 48
- Holly Hill 48
- Liberty 48
- Seneca 48
- Travelers Rest 48
- Utica 48
- Dillon 47
- Latta 47
- Westminster 47
- Pickens 46
- Tigerville 46
- Landrum 45
- Walhalla 45
- Marion 44
- Slater-Marietta 44
- Lake City 43
- Mountain Rest 43
- Florence 41
- Mullins 41
- Hardeeville 39
- Ridgeland 39
- Walterboro 39
- Pamplico 38
- Ridgeville 36
- Saint Andrews 36
- Trenton 36
- Kingstree 35
- Duncan 33
- Lancaster 32
- Red Hill 32
- Rock Hill 32
- Spartanburg 32
- Bluffton 30
- Johnsonville 30
- Laurel Bay 30
- Saint Stephen 30
- Fountain Inn 29
- Taylors 29
- Bonneau Beach 28
- Hanahan 28
- Loris 28
- Woodfield 28
- Leesville 27
- Shell Point 27
- Aiken 26
- Burton 26
- Greenville 26
- Hilton Head 26
- Lexington 26
- Summerville 26
- Lincolnville 25
- Beaufort 24
- Blacksburg 24
- Hilton Head Island 24
- North Charleston 24
- Patrick 24
- Port Royal 24
- Sangaree 24
- Anderson 23
- Awendaw 23
- Conway 23
- Mount Pleasant 23
- New Ellenton 23
- Charleston 22
- Ladson 22
- Andrews 21
- Forestbrook 21
- Goose Creek 21
- Hollywood 21
- Little River 21
- Meggett 21
- Myrtle Beach 21
- North Myrtle Beach 21
- Ravenel 21
- Socastee 21
- Union 21
- Folly Beach 20
- Garden City 20
- Isle of Palms 20
- Kiawah Island 20
- Moncks Corner 20
- Murrells Inlet 20
- Seabrook Island 20
- Sullivans Island 20
- Surfside Beach 20
- Columbia 19
- Georgetown 19
- North Augusta 5
AQI US, Metric