3 October 2022 ozone hole (IMAGE) University of Otago Caption Large ozone hole recorded on 3 October, 2022 Antarctic ozone hole by NASA Ozone Watch. Credit NASA Ozone Watch Usage Restrictions None License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.