2025 Ozone Scorecard
0 Exceedance Days (to date): Updated through: April 14, 2025 View the Tulsa Area Ozone Trends Chart Monitor Site 2025 Highest 8-Hr Ozone Averages (ppm)* (1st through 4th highest daily readings) Design Value 3-Year Average of the 4th highest readings 2022 4th High 2023 4th High 2024 4th High 1st Highest date 2nd Highest date…