Ozone Design Value Predictor
A Code ORANGE Air Quality Alert is in effect for the majority of North Carolina effective through midnight. (more details)
Map Boundaries:
State Counties
Daily Max. 8 hr. Ozone:
Design Value Data:
Updated through: 6/5/23      
Disclaimer: 2023 ozone data is unofficial and is provided courtesy of AirNow-Tech.
Station Details:
Click on a station for more details!