The highest AQ index in South Carolina (as of 16:00 EDT) is currently the Aiken-Augusta - SC and GA area. Ozone (OZONE) is measuring at 41 (Good). This means air quality is satisfactory, and air pollution poses little or no risk.
Over the next few days, the highest Ozone (OZONE) will be in the Greenville-Spartanburg area. It is forecasted to be Good, meaning air quality is satisfactory, and air pollution poses little or no risk.
Code green averages for ground-level ozone are expected for all forecast regions across the state on this Labor Day afternoon. High temperatures will increase a touch tomorrow, Tuesday, which will begin the transition to yet another stretch of warm weather for this upcoming workweek. With surface high pressure building in from the north, mostly sunny skies are expected for most with the best chance for any isolated afternoon pop-up showers/storms remaining towards the southern portions of the coast. Clean easterly winds will reign once again tomorrow, allowing for Tuesday’s forecast to feature CODE GREEN ozone averages for all regions statewide.
| Range | 0 - 50 | 51 - 100 | 101 - 150 | 151 - 200 | 201 - 300 | 301 - 500 |
| Color | ||||||
| Category | Good | Moderate | Unhealthy for Sensitive Groups | Unhealthy | Very Unhealthy | Hazardous |
Last Updated 2 minutes ago
Below is a list of counties in South Carolina. Click on any county below and you'll get a list of cities where we provide AQ index forecasts.