On the night of October 9, Patras was shaken by tremors measuring 5.1 on the Richter scale.
The seismic vibration at 01:02 was especially felt by the inhabitants of Achaia and Corinthia. Its strength, according to the revised decision of the Geodynamic Institute of the Athens National Observatory, was five points on the Richter scale. The epicenter of the earthquake was located 12 km south of Desfina, the depth is estimated at 13 km.
Earthquake information coming from the Athens Geodynamic Institute and the European Mediterranean Seismological Institute is the decision of an automatic computer system, without the participation of a seismologist. As new data becomes available, they are constantly updated.