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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 | Rock Hill | 52 |
| 2 | Spartanburg | 52 |
| 3 | Awendaw | 51 |
| 4 | Charleston | 50 |
| 5 | North Charleston | 46 |
| 6 | Columbia | 45 |
| 7 | Mount Pleasant | 45 |
| 8 | Duncan | 43 |
| 9 | Hanahan | 42 |
| 10 | Conway | 39 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
27 Contributors
See all
LIVE AQI CITY RANKING
Real-time South Carolina
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Union | 12 |
| 2 | Greenville | 17 |
| 3 | North Augusta | 20 |
| 4 | Anderson | 22 |
| 5 | Blacksburg | 24 |
| 6 | Taylors | 26 |
| 7 | New Ellenton | 28 |
| 8 | Patrick | 28 |
| 9 | Aiken | 29 |
| 10 | Fountain Inn | 29 |
(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
27Contributors
- J.J. Gentry
1 station
- Keep Calm and Play Music
1 station
2 Individual Contributors
- 25 Anonymous contributors
25 stations
25 Anonymous Contributors
Which is the most polluted city in South Carolina?
- Bluffton 58
- Hilton Head 58
- Hilton Head Island 58
- Hardeeville 57
- Beaufort 56
- Burton 56
- Folly Beach 56
- Hollywood 56
- Kiawah Island 56
- Laurel Bay 56
- Meggett 56
- Port Royal 56
- Ravenel 56
- Seabrook Island 56
- Shell Point 56
- Ridgeland 55
- Sullivans Island 54
- Goose Creek 53
- Isle of Palms 53
- Ladson 53
- Lincolnville 53
- Moncks Corner 53
- Ridgeville 53
- Sangaree 53
- Summerville 53
- Bonneau Beach 52
- Rock Hill 52
- Spartanburg 52
- Walterboro 52
- Awendaw 51
- Saint Stephen 51
- Charleston 50
- Estill 50
- Varnville 50
- Andrews 49
- Hampton 49
- Pamplico 49
- Saint George 49
- Georgetown 48
- Holly Hill 48
- Islandton 48
- Jackson 48
- Johnsonville 48
- Little River 48
- Marion 48
- North Myrtle Beach 48
- Pendleton 48
- Red Hill 48
- Allendale 47
- Darlington 47
- Fairfax 47
- Kingstree 47
- Latta 47
- Loris 47
- Mullins 47
- Bamberg 46
- Barnwell 46
- Bennettsville 46
- Bishopville 46
- Brookdale 46
- Cheraw 46
- Denmark 46
- Dillon 46
- East Sumter 46
- Edisto 46
- Forestbrook 46
- Garden City 46
- Hartsville 46
- Lake City 46
- Lakewood 46
- Manning 46
- McColl 46
- Myrtle Beach 46
- North Charleston 46
- North Hartsville 46
- Orangeburg 46
- Socastee 46
- South Sumter 46
- Sumter 46
- Surfside Beach 46
- Timmonsville 46
- Wilkinson Heights 46
- Blackville 45
- Camden 45
- Cane Savannah 45
- Cherryvale 45
- Chesterfield 45
- Columbia 45
- Dalzell 45
- Elgin 45
- Gadsden 45
- Kershaw 45
- Lugoff 45
- Mount Pleasant 45
- Murrells Inlet 45
- Oakland 45
- Pageland 45
- Privateer 45
- Saint Matthews 45
- Stateburg 45
- Wedgefield 45
- Wedgewood 45
- Blythewood 44
- Dentsville 44
- Gaston 44
- Hopkins 44
- Williston 44
- Cayce 43
- Duncan 43
- Forest Acres 43
- Irmo 43
- Lake Murray of Richland 43
- Oak Grove 43
- Pineridge 43
- Red Bank 43
- Seven Oaks 43
- South Congaree 43
- Springdale 43
- West Columbia 43
- Winnsboro Mills 43
- Batesburg 42
- Batesburg-Leesville 42
- Belvedere 42
- Burnettown 42
- Chapin 42
- Clearwater 42
- Gloverville 42
- Graniteville 42
- Great Falls 42
- Hanahan 42
- Irwin 42
- Lancaster Mill 42
- Langley 42
- Warrenville 42
- Winnsboro 42
- Murphys Estates 41
- Conway 39
- Johnston 39
- Edgefield 38
- Prosperity 38
- Saluda 38
- Trenton 36
- Florence 34
- Catawba 32
- Leesville 32
- Saint Andrews 32
- Lancaster 30
- Aiken 29
- Fountain Inn 29
- Lesslie 29
- Lexington 29
- Woodfield 29
- Chester 28
- Eureka Mill 28
- Fort Mill 28
- India Hook 28
- New Ellenton 28
- Newberry 28
- Patrick 28
- Tega Cay 28
- Lake Wylie 27
- Newport 27
- Taylors 26
- McCormick 25
- Blacksburg 24
- Whitmire 23
- York 23
- Anderson 22
- Clover 22
- Greenwood 21
- Joanna 21
- Ninety Six 21
- Abbeville 20
- Arial 20
- Belton 20
- Berea 20
- Buffalo 20
- Calhoun Falls 20
- Centerville 20
- Central 20
- City View 20
- Clemson 20
- Clinton 20
- Due West 20
- Dunean 20
- Easley 20
- Gantt 20
- Golden Grove 20
- Greer 20
- Homeland Park 20
- Honea Path 20
- Inman 20
- Inman Mills 20
- Iva 20
- Judson 20
- Lake Secession 20
- Landrum 20
- Laurens 20
- Liberty 20
- Mauldin 20
- Monarch Mill 20
- North Augusta 20
- Northlake 20
- Parker 20
- Pickens 20
- Piedmont 20
- Powdersville 20
- Sans Souci 20
- Seneca 20
- Slater-Marietta 20
- Tigerville 20
- Travelers Rest 20
- Utica 20
- Wade Hampton 20
- Walhalla 20
- Ware Shoals 20
- Watts Mills 20
- Welcome 20
- Westminster 20
- Williamston 20
- Arcadia 19
- Boiling Springs 19
- Cowpens 19
- East Gaffney 19
- Fairforest 19
- Five Forks 19
- Gaffney 19
- Lyman 19
- Mayo 19
- Pacolet 19
- Roebuck 19
- Saxon 19
- Simpsonville 19
- Southern Shops 19
- Valley Falls 19
- Wellford 19
- Woodruff 19
- Greenville 17
- Mountain Rest 13
- Union 12
AQI US, Metric