Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
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 | Greenville | 53 |
| 2 | Fountain Inn | 51 |
| 3 | Taylors | 49 |
| 4 | Duncan | 45 |
| 5 | Anderson | 43 |
| 6 | Awendaw | 32 |
| 7 | Trenton | 31 |
| 8 | Florence | 29 |
| 9 | Spartanburg | 29 |
| 10 | Hanahan | 27 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
28 Contributors
See all
LIVE AQI CITY RANKING
Real-time South Carolina
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Charleston | 8 |
| 2 | Blacksburg | 10 |
| 3 | Mount Pleasant | 10 |
| 4 | New Ellenton | 13 |
| 5 | Lancaster | 16 |
| 6 | Lexington | 16 |
| 7 | Aiken | 19 |
| 8 | North Charleston | 20 |
| 9 | Leesville | 22 |
| 10 | Union | 22 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
News
The latest air quality news and resources.
South Carolina air quality data attribution
28Contributors
- 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?
- North Augusta 58
- Fort Mill 53
- Greenville 53
- India Hook 53
- Lake Wylie 53
- Mountain Rest 53
- Pageland 53
- Tega Cay 53
- Bennettsville 52
- Camden 52
- Catawba 52
- Cheraw 52
- Chesterfield 52
- Clover 52
- Eureka Mill 52
- Great Falls 52
- Irwin 52
- Kershaw 52
- Lancaster Mill 52
- Lesslie 52
- Lugoff 52
- McColl 52
- Newport 52
- Walhalla 52
- Winnsboro 52
- York 52
- Bishopville 51
- Blythewood 51
- Cayce 51
- Chester 51
- Dalzell 51
- Dentsville 51
- Elgin 51
- Forest Acres 51
- Fountain Inn 51
- Gaston 51
- Hartsville 51
- Hopkins 51
- Irmo 51
- Lake Murray of Richland 51
- North Hartsville 51
- Oak Grove 51
- Oakland 51
- Pineridge 51
- Red Bank 51
- Seven Oaks 51
- Slater-Marietta 51
- South Congaree 51
- Springdale 51
- Stateburg 51
- Timmonsville 51
- West Columbia 51
- Westminster 51
- Winnsboro Mills 51
- Cane Savannah 50
- Cherryvale 50
- Darlington 50
- Gadsden 50
- Saint Matthews 50
- Sumter 50
- Wedgefield 50
- Wedgewood 50
- Brookdale 49
- Chapin 49
- Dillon 49
- East Sumter 49
- Edisto 49
- Lakewood 49
- Landrum 49
- Latta 49
- Murphys Estates 49
- Orangeburg 49
- Pickens 49
- Privateer 49
- South Sumter 49
- Taylors 49
- Tigerville 49
- Wilkinson Heights 49
- Belvedere 48
- Burnettown 48
- Clearwater 48
- Edgefield 48
- Langley 48
- Manning 48
- Marion 48
- Travelers Rest 48
- Arial 47
- Batesburg 47
- Batesburg-Leesville 47
- Berea 47
- City View 47
- Gloverville 47
- Graniteville 47
- Johnston 47
- Lake City 47
- McCormick 47
- Mullins 47
- Parker 47
- Sans Souci 47
- Seneca 47
- Utica 47
- Warrenville 47
- Bamberg 46
- Calhoun Falls 46
- Denmark 46
- Easley 46
- Holly Hill 46
- Judson 46
- Liberty 46
- Saint George 46
- Saluda 46
- Wade Hampton 46
- Abbeville 45
- Blackville 45
- Central 45
- Clemson 45
- Duncan 45
- Dunean 45
- Gantt 45
- Greenwood 45
- Greer 45
- Inman 45
- Inman Mills 45
- Iva 45
- Jackson 45
- Lake Secession 45
- Pamplico 45
- Powdersville 45
- Prosperity 45
- Ridgeville 45
- Welcome 45
- Williston 45
- Centerville 44
- Due West 44
- Golden Grove 44
- Homeland Park 44
- Newberry 44
- Ninety Six 44
- Northlake 44
- Pendleton 44
- Whitmire 44
- Anderson 43
- Arcadia 43
- Barnwell 43
- Belton 43
- Boiling Springs 43
- Buffalo 43
- Clinton 43
- Cowpens 43
- East Gaffney 43
- Fairforest 43
- Five Forks 43
- Gaffney 43
- Honea Path 43
- Joanna 43
- Laurens 43
- Lyman 43
- Mauldin 43
- Mayo 43
- Monarch Mill 43
- Pacolet 43
- Piedmont 43
- Roebuck 43
- Saxon 43
- Simpsonville 43
- Southern Shops 43
- Summerville 43
- Valley Falls 43
- Walterboro 43
- Ware Shoals 43
- Watts Mills 43
- Wellford 43
- Williamston 43
- Woodruff 43
- Bonneau Beach 42
- Islandton 42
- Kingstree 42
- Saint Stephen 42
- Sangaree 42
- Lincolnville 41
- Red Hill 41
- Allendale 39
- Ridgeland 39
- Varnville 39
- Estill 38
- Fairfax 38
- Hampton 38
- Johnsonville 38
- Laurel Bay 37
- Hardeeville 36
- Ladson 36
- Loris 35
- Burton 33
- Goose Creek 33
- Awendaw 32
- Hollywood 32
- Ravenel 32
- Beaufort 31
- Meggett 31
- Shell Point 31
- Trenton 31
- Port Royal 30
- Bluffton 29
- Florence 29
- Spartanburg 29
- Andrews 28
- Hanahan 27
- Saint Andrews 27
- Hilton Head 26
- Moncks Corner 26
- Columbia 25
- Hilton Head Island 24
- Rock Hill 24
- Conway 23
- Patrick 23
- Woodfield 23
- Leesville 22
- Union 22
- North Charleston 20
- Seabrook Island 20
- Aiken 19
- Forestbrook 19
- Little River 19
- Socastee 19
- North Myrtle Beach 18
- Kiawah Island 17
- Myrtle Beach 17
- Lancaster 16
- Lexington 16
- Folly Beach 15
- Garden City 15
- Surfside Beach 15
- Murrells Inlet 14
- Georgetown 13
- Isle of Palms 13
- New Ellenton 13
- Sullivans Island 13
- Blacksburg 10
- Mount Pleasant 10
- Charleston 8
AQI US, Metric