Two seismic events in the Argosaronic Gulf were felt in Attica on the evening of Holy Thursday.The first earthquake, with a magnitude of 2.8 on the Richter scale, had a focal depth of 15 kilometers and its epicenter was located 11 kilometers northeast of Hydra, according to the Geodynamic Institute.
Three minutes later, a second quake of 3.2 Richter followed, with a focal depth of 13.2 kilometers and an epicenter 13 kilometers southeast of Poros.
