For 7/15/2025
[ The forecast is updated daily by 3:30 pm EDT. ]
All regions are currently trending code green on this Monday. For Tuesday, a breeze out of the southeast will help to bring in some cleaner maritime air. This, along with the abundant atmospheric moisture content, coupled with the chance of precipitation, will help to keep all regions relatively clean. Thus, all regions should remain CODE GREEN.
| County * |
Color Code |
AQI |
| Abbeville |
Good (Green) |
47 |
| Aiken |
Good (Green) |
41 |
| Anderson |
Good (Green) |
47 |
| Barnwell |
Good (Green) |
41 |
| Berkeley |
Good (Green) |
34 |
| Calhoun |
Good (Green) |
49 |
| Charleston |
Good (Green) |
34 |
| Cherokee |
Good (Green) |
47 |
| Chester |
Good (Green) |
38 |
| Chesterfield |
Good (Green) |
35 |
| Darlington |
Good (Green) |
35 |
| Dillon |
Good (Green) |
35 |
| Dorchester |
Good (Green) |
34 |
| Edgefield |
Good (Green) |
41 |
| Fairfield |
Good (Green) |
49 |
| Florence |
Good (Green) |
35 |
| Greenville |
Good (Green) |
47 |
| Greenwood |
Good (Green) |
47 |
| Kershaw |
Good (Green) |
49 |
| Lancaster |
Good (Green) |
38 |
| Laurens |
Good (Green) |
47 |
| Lee |
Good (Green) |
35 |
| Lexington |
Good (Green) |
49 |
| Marlboro |
Good (Green) |
35 |
| McCormick |
Good (Green) |
41 |
| Newberry |
Good (Green) |
49 |
| Oconee |
Good (Green) |
47 |
| Pickens |
Good (Green) |
47 |
| Richland |
Good (Green) |
49 |
| Saluda |
Good (Green) |
49 |
| Spartanburg |
Good (Green) |
47 |
| Sumter |
Good (Green) |
49 |
| Union |
Good (Green) |
47 |
| York |
Good (Green) |
38 |
| GA-Columbia |
Good (Green) |
41 |
| GA-Richmond |
Good (Green) |
41 |
| * Ozone forecasts are not issued for counties not listed in this table.
|
| AQI Color Code (Value) |
Cautionary Statement |
|
Good
(0-50)
|
No health effects are expected.
|
|
Moderate
(51-100)
|
Unusually sensitive people should consider limiting prolonged outdoor exertion.
|
|
Unhealthy for Sensitive Groups
(101-150)
|
The following groups should limit prolonged outdoor exertion:
- People with lung disease, such as asthma
- Children and older adults
- People who are active outdoors
|
|
Unhealthy
(151-200)
|
The following groups should avoid prolonged outdoor exertion:
- People with lung disease, such as asthma
- Children and older adults
- People who are active outdoors
Everyone else should limit prolonged outdoor exertion.
|
|
Very Unhealthy
(200+)
|
The following groups should avoid all outdoor exertion:
- People with lung disease, such as asthma
- Children and older adults
- People who are active outdoors
Everyone else should limit outdoor exertion.
|
