| Section OLD. Ozone Layer Dynamics | ||
| 04.10.2022 | ||
| Chair: A. Divin | ||
| 9:00- 9:30 |
Pavel Vargin, Sergey Kostrykin, Evgeni Volodin | Arctic stratosphere dynamics changes in XXI century in simulations of INM CM5 |
| 9:30- 10:00 |
Natalia Chubarova, Sergey Smyshlyaev, Anna Pastukhova, Vener Galin, Ekaterina Zhdanova | Long-term variability of ozone, cloudiness and UV irradiance over Northern Eurasia according to satellite measurements, re-analysis and model simulations |
| 10:00- 10:20 Online |
Arseniy Karagodin, Eugene Rozanov, Timofei Sukhodolov, Tatiana Egorova, Jan Sedlacek, Thomas Peter | The historical ozone trends simulated with the SOCOLv4 chemistry-climate model and their comparison with observations and reanalyses Presentation |
| 10:20- 10:40 |
Vladimir Zubov, Eugene Rozanov, Andrey Mironov | Annual cycle of polar ozone in the Southern Hemisphere. Model study with CCM SOCOL-3 |
| 10:40- 11:00 |
Coffee break | |
| 11:00- 11:20 |
Victor Frolkis, Andrey Kiselev | Is there a correlation between the atmosphere Quasi Biennial Oscillation and total ozone and temperature in Antarctica changes? |
| 11:20- 11:40 |
Polina Pikulina, Irina Mironova, Eugene Rozanov, Timofei Sukhodolov, Arseniy Karagodin | Effect of solar activity on ozone-depleting gases and ozone in September 2017 |
| 11:40- 12:00 |
Anastasia Imanova, Sergey Smyshlyaev, Eugene Rozanov | Analysis of factors affecting the interannual variability of polar ozone |
| 12:00- 12:20 |
Pavel Bezruchenko, Sergei Smyshlyaev | The impact of the Planetary Boundary Layer parameterization schemes on ozone and its precursors distribution. |
| 12:20- 12:40 |
Vladimir Guryanov, Anna Ionova | Ozone changes and circulation relationships from ERA5 reanalysis Presentation |
| 12:40- 14:00 |
Lunch break | |
| 04.10.2022 | ||
| Chair: S. Smyshlyaev | ||
| 14:00- 14:30 |
Alexander Uspenskiy, Alexey Rublev, Julia Kiseleva | Atmospheric ozone measurements from Russian weather satellites |
| 14:30- 15:00 |
Alexander Lukyanov, Vladimir Yushkov | Lagrangian studies of ozone loss inside the stable Arctic stratospheric vortex 2019-2020 |
| 15:00- 15:20 |
Yuri Timofeyev, Georgy Nerobelov, Grigorii Kobzar | Interpretation of satellite IR radiation measurements by ground-based observations of total ozone column (TOC) |
| 15:20- 15:40 |
Alexander Polyakov, Yana Virolainen, Anatoly Poberovsky, Maria Makarova, Anastasiia Nikulina, Svetlana Akishina | Measurements of halogen-containing gases in the atmosphere at the St. Petersburg NDACC site |
| 15:40- 16:00 |
Coffee break | |
| 16:00- 16:20 |
Yana Virolainen, Alexander Polyakov, Yury Timofeyev, Georgy Nerobelov | Analysis of the variability of stratospheric gases near St. Petersburg using ground-based FTIR measurements |
| 16:20- 16:40 |
Andrej A. Popov, Nikolai M. Gavrilov, Vladimir I Perminov, Nikolay N. Pertsev, Irina V. Medvedeva, Petr P. Ammosov, Galina A Gavrilyeva, Igor I. Koltovskoi | Coherent and Non-Coherent Mesoscale Temperature Variances in OH Nightglow Observations |
| 16:40- 17:00 |
Matvey M. Efimov, Nikolai M. Gavrilov | Automated Search for Sudden Stratospheric Warming Events in a Reanalysis Database |
| 17:00- 17:20 |
Alexander Polyakov, Yana Virolainen, Georgy Nerobelov, Yury Timofeyev | Measurements of the total ozone columns from the spacecraft of the Meteor M N2 series |
| 17:20- 17:40 |
Iuliia Bordovskaia, Iurii Timofeev, Anatolii Poberovskii, Khamud Imkhasin | MW ozone measurements near Saint-Petersburg |
| 17:40- 18:00 |
Georgy Nerobelov, Yuri Timofeyev, Yana Virolainen, Alexander Polyakov, Anna Solomatnikova, Anatoly Poberovskii, Oliver Kirner, Omar Al-Subari, Sergei Smyshlyaev, Eugene Rozanov | Monitoring of total ozone columns near St. Petersburg, Russia |
| 18:00- 18:05 |
Yana Virolainen, Dmitry Ionov, Georgy Nerobelov, Alexander Polyakov | Ozone measurements at SPBU site in Peterhof, Russia |
| 18:05- 18:10 |
Irina Artamonova, Vladislav Alekseev, Nikolay Makarenko | Analysis of total ozone field anomalies using Jacobi sets |
| 18:10- 18:15 |
Dmitry Grankin, Irina Mironova, Eugene Rozanov | Impact of energetic particle precipitation on mesospheric ozone |
| 18:15- 18:20 Online |
Eugene Rozanov, Tatiana Egorova | The ozone layer state during Sun transition to higher activity mode Presentation |