From the launch of the seismic activity in the Santorini-Amorgos Zone on January 26 to February 10, 2025, the seismology (HS) Laboratory of the NCSR (http://dggsl.geol.uoa.gr/) has detected and detected, with a total of, with strict criteria to ensure the quality of results, over of 15,300 earthquakes by mechanical learning methods, of which more than 13,200 with sizes M³1.0.

In particular, on February 10, more than 1,200 earthquakes were recorded, with ~ 240 in size M³2.5, 13 earthquakes with M³4.0, and 4 earthquakes with M³4.5, with the largest earthquake in size 5.2. According to the daily seismic data analysis data of the Seismology Lab A largest earthquake occurred at 09:17:20 local time and had a size of 4.8.

It is also noted that Early on the morning of February 12 (03:14:55 Local Time) There was a new 5.0 earthquake with a handset of about 5.5 km southwest of the island of Anhydros. Compared to February 9, the results for February 10 show migration of seismicity to the northeast, possibly in a different section, centered east of Anhydrus, while the largest earthquakes were north of Anhydrus.

Figure 1. Earthquake distribution map in the Cyclades region (Santorini-Amorgos-Ion) recorded on February 10 (ml) and February 11 (daily analysis). The radius of the circles is proportional to the magnitude of the earthquake (on top-right), while earthquakes with magnitude greater than or equal to 4.5 are marked with a star. The coloring responds to the focal depth, according to the color scale (right).

Efthimios Lekkas, Om. Professor of Department of Geology and Geoopervalos.

Members of the Interdisciplinary Risk and Crisis Management Committee are:

Antonarakou Asimina, Professor and President of the Department of Geology and Geoenvod

Arkadopoulos Nikolaos, Professor of Surgery, President of the Medical School

Vassilakis Emmanouil, Associate Professor

Diakakis Michael, Assistant Professor

Evelpidou Niki – Nikoletta, Professor of Geology and Geoenvod

Kaviris George, Professor of Department of Geology and Geoenvironment

Kartalis Konstantinos, Professor of Physics Department

Layu Pagona, Professor of Epidemiology, Dean of the School of Health Sciences

Lekkas Efthimios, Om. Professor of Department of Geology and Geooperimon,

Mavroulis Spyridon, Scientific Associate of Department of Geology and Geoenvironment

Picoulis Emmanouil, Professor of Medical School

Stavrou Pelios-Dimitris, Assistant Professor of Psychology

Hatzichristou Chrysi, Professor of Department of Psychology

Responsible for the promotion of the project and actions of the Commission is the member of the Department of Communication and the Media, Mr. Dimitris Koutsobolis.

https://hub.uoa.gr/ektakti-anakoinosi-tetarti-12-2-2025-seismikotita-eos-Kai-11-fevrouariou-2025-diepistimoniki