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A Code ORANGE Air Quality Action Day for ozone is in effect for Gaston, Lincoln, and Mecklenburg Counties from 10 AM thru 8 PM today. (more details)
Map Boundaries:
Daily Max. 8 hr. Ozone:
Design Value Data:
Updated through: 6/30/26      User's Guide
Disclaimer: 2026 ozone data is unofficial and is provided courtesy of AirNow-Tech.
For help, please email us!
Station Details:
Click on a station for more details!