A magnitude 3.6 earthquake struck near Tsamanta in Thesprotia, northwestern Greece, on Saturday, 20 June 2026, at 8:07 p.m. local time, according to the revised solution issued by the Geodynamic Institute of the National Observatory of Athens.
The epicenter was located approximately 8 kilometers east of Tsamanta, and the quake originated at a focal depth of 11.0 kilometers.