Total ozone trends at three northern high-latitude stations

• Published in: Atmospheric Chemistry and Physics
• Main Authors: Bernet, Leonie, Svendby, Tove, Hansen, Georg, Orsolini, Yvan, Dahlback, Arne, Goutail, Florence, Pazmiño, Andrea, Petkov, Boyan, Kylling, Arve
• Format: Text
• Language: English
• Published: 2023
• Subjects: Andøya; Arctic; Norway; Ny-Ålesund; Climate change; Ny Ålesund
• Online Access: https://doi.org/10.5194/acp-23-4165-2023; https://acp.copernicus.org/articles/23/4165/2023/

After the decrease of ozone-depleting substances (ODSs) as a consequence of the Montreal Protocol, it is still challenging to detect a recovery in the total column amount of ozone (total ozone) at northern high latitudes. To assess regional total ozone changes in the “ozone-recovery” period (2000–20...