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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 |  Spartanburg | 54 |
| 2 | Mount Pleasant | 52 |
| 3 | Trenton | 52 |
| 4 | Duncan | 50 |
| 5 | Taylors | 48 |
| 6 | Greenville | 45 |
| 7 | Rock Hill | 44 |
| 8 | Saint Andrews | 42 |
| 9 | Fountain Inn | 36 |
| 10 | Columbia | 35 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
31 Contributors
See all
LIVE AQI CITY RANKING
Real-time South Carolina
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | North Augusta | 9 |
| 2 | Charleston | 14 |
| 3 | North Charleston | 17 |
| 4 | Hanahan | 23 |
| 5 | Leesville | 23 |
| 6 | Awendaw | 24 |
| 7 | Aiken | 25 |
| 8 | Anderson | 27 |
| 9 | Union | 27 |
| 10 | Lancaster | 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
31Contributors
- Catawba Indian Nation
1 station
2 Government Contributors
- AirGradient
2 stations
Corporate Contributor
- J.J. Gentry
1 station
- Keep Calm and Play Music
1 station
2 Individual Contributors
- 26 Anonymous contributors
26 stations
26 Anonymous Contributors
Which is the most polluted city in South Carolina?
- Clemson 59
- Mountain Rest 59
- Seneca 59
- Utica 59
- Walhalla 59
- Westminster 59
- Arial 58
- Belton 58
- Berea 58
- Centerville 58
- Central 58
- City View 58
- Dunean 58
- Easley 58
- Gantt 58
- Golden Grove 58
- Greer 58
- Homeland Park 58
- Inman 58
- Inman Mills 58
- Iva 58
- Judson 58
- Landrum 58
- Liberty 58
- Mauldin 58
- Northlake 58
- Parker 58
- Pendleton 58
- Pickens 58
- Piedmont 58
- Powdersville 58
- Sans Souci 58
- Slater-Marietta 58
- Tigerville 58
- Travelers Rest 58
- Wade Hampton 58
- Welcome 58
- Williamston 58
- Abbeville 57
- Arcadia 57
- Bennettsville 57
- Bishopville 57
- Boiling Springs 57
- Buffalo 57
- Calhoun Falls 57
- Camden 57
- Catawba 57
- Cheraw 57
- Cherryvale 57
- Chester 57
- Chesterfield 57
- Clinton 57
- Clover 57
- Cowpens 57
- Dalzell 57
- Darlington 57
- Dillon 57
- Due West 57
- East Gaffney 57
- East Sumter 57
- Eureka Mill 57
- Fairforest 57
- Five Forks 57
- Fort Mill 57
- Gaffney 57
- Great Falls 57
- Greenwood 57
- Hartsville 57
- Honea Path 57
- India Hook 57
- Irwin 57
- Joanna 57
- Kershaw 57
- Lake Secession 57
- Lake Wylie 57
- Lakewood 57
- Lancaster Mill 57
- Latta 57
- Laurens 57
- Lesslie 57
- Lugoff 57
- Lyman 57
- Mayo 57
- McColl 57
- Monarch Mill 57
- Newport 57
- Ninety Six 57
- North Hartsville 57
- Oakland 57
- Pacolet 57
- Pageland 57
- Roebuck 57
- Saxon 57
- Simpsonville 57
- South Sumter 57
- Southern Shops 57
- Sumter 57
- Tega Cay 57
- Timmonsville 57
- Valley Falls 57
- Ware Shoals 57
- Watts Mills 57
- Wellford 57
- Whitmire 57
- Woodruff 57
- York 57
- Batesburg 56
- Batesburg-Leesville 56
- Belvedere 56
- Blythewood 56
- Brookdale 56
- Cane Savannah 56
- Cayce 56
- Chapin 56
- Dentsville 56
- Edgefield 56
- Edisto 56
- Elgin 56
- Forest Acres 56
- Gadsden 56
- Gaston 56
- Graniteville 56
- Hopkins 56
- Irmo 56
- Johnston 56
- Lake Murray of Richland 56
- Manning 56
- Marion 56
- McCormick 56
- Murphys Estates 56
- Newberry 56
- Oak Grove 56
- Orangeburg 56
- Pineridge 56
- Privateer 56
- Prosperity 56
- Red Bank 56
- Saint Matthews 56
- Saluda 56
- Seven Oaks 56
- South Congaree 56
- Springdale 56
- Stateburg 56
- Warrenville 56
- Wedgefield 56
- Wedgewood 56
- West Columbia 56
- Wilkinson Heights 56
- Winnsboro 56
- Winnsboro Mills 56
- Allendale 55
- Bamberg 55
- Barnwell 55
- Blackville 55
- Burnettown 55
- Clearwater 55
- Denmark 55
- Estill 55
- Fairfax 55
- Gloverville 55
- Hampton 55
- Holly Hill 55
- Islandton 55
- Jackson 55
- Lake City 55
- Langley 55
- Mullins 55
- Pamplico 55
- Saint George 55
- Varnville 55
- Williston 55
- Hardeeville 54
- Ridgeland 54
- Spartanburg 54
- Walterboro 54
- Bluffton 53
- Laurel Bay 53
- Burton 52
- Kingstree 52
- Mount Pleasant 52
- Shell Point 52
- Trenton 52
- Ridgeville 51
- Beaufort 50
- Duncan 50
- Port Royal 49
- Hilton Head 48
- Taylors 48
- Red Hill 46
- Greenville 45
- Hilton Head Island 45
- Rock Hill 44
- Bonneau Beach 43
- Saint Stephen 43
- Saint Andrews 42
- Johnsonville 40
- Summerville 40
- Loris 38
- Lincolnville 37
- Sangaree 37
- Fountain Inn 36
- Columbia 35
- Blacksburg 34
- Ravenel 34
- Florence 33
- Ladson 33
- Conway 32
- Hollywood 32
- Woodfield 32
- Meggett 31
- Goose Creek 30
- Lancaster 29
- Lexington 29
- New Ellenton 29
- Patrick 29
- Anderson 27
- Union 27
- Andrews 26
- Moncks Corner 26
- Aiken 25
- Seabrook Island 25
- Awendaw 24
- Folly Beach 23
- Hanahan 23
- Kiawah Island 23
- Leesville 23
- Isle of Palms 22
- Sullivans Island 22
- Forestbrook 18
- Georgetown 18
- Little River 18
- North Myrtle Beach 18
- Socastee 18
- Garden City 17
- Murrells Inlet 17
- Myrtle Beach 17
- North Charleston 17
- Surfside Beach 17
- Charleston 14
- North Augusta 9
AQI US, Metric