An earthquake measuring 4 on the Richter scale occurred in Rhodes, according to a preliminary estimate by the Geodynamic Institute of the National Observatory of Athens.

The Geodynamic Institute of the National Observatory of Athens temporarily installed a high-sensitivity seismological station at the Olympic Athletic Center of Athens (OAKA) in May 2026.

A new earthquake with a magnitude of 4.0 on the Richter scale was recorded off the island of Kassos, Greece, at 2:40 PM local time. The tremor was reported by the Geodynamic Institute of the National Observatory of Athens.

A double seismic tremor occurred early Tuesday morning in the sea area off Lasithi, Crete, according to the Geodynamic Institute of Athens.

A 4.5 magnitude earthquake occurred off the coast of Chania, Crete, on Saturday afternoon. The epicenter was located 36 kilometers southwest of Palaiochora, according to the revised solution from the Geodynamic Institute.

A 4.4 magnitude earthquake struck 595 km southeast of Athens at 07:35, with its epicenter located in the sea area 156 km from Kastellorizo. The Geodynamic Institute of the National Observatory of Athens reported the tremor.

A 3.4 magnitude earthquake occurred on Sunday morning at 10:13 AM, with its epicenter 23 kilometers south of Karpathos, Greece. The Geodynamic Institute reported a focal depth of 10.0 kilometers.

A 3.5 magnitude earthquake occurred at 7:10 PM in the sea area between Crete and Kasos, Greece. The Geodynamic Institute of Athens reported the epicenter was located 29 km offshore.

According to the revised solution of the Geodynamic Institute, the epicenter of the tremor is located 8 kilometers west of Skiathos with a focal depth of 14.1 km.

A weak seismic tremor of 3.9 Richter was recorded southwest of Goudouras, Lasithi, according to the Geodynamic Institute of the National Observatory of Athens.

A 4.5 magnitude earthquake occurred on Saturday afternoon (March 14, 2026) in the sea area off Chania, Crete. The revised solution from the Geodynamic Institute placed the epicenter 36 km southwest of Palaiochora, Chania.

A weak earthquake with a magnitude of 3.2 on the Richter scale was felt around 7:00 AM in the areas of Achaia and Ilia, near Kato Achaia, according to the Geodynamic Institute of the National Observatory of Athens.

A strong 5.3-magnitude earthquake struck off the coast of the southwestern Peloponnese on Sunday evening, rattling the Messinia region but causing no immediate structural damage or casualties. The Athens Geodynamic Institute issued an updated seismic bulletin stating the tremor occurred at 9:17 p.m. local time. Seismologists located the epicenter in the Ionian Sea, roughly 18 kilometers (11 miles) south-southwest of the historic coastal town of Methoni. The earthquake originated at a shal...

A 4-magnitude earthquake was recorded in the early morning hours in the marine area of Eastern Mani, Lakonia, Greece, according to the Geodynamic Institute of the Athens Observatory.

A seismic tremor measuring 4.4 on the Richter scale occurred today at 10:45 AM, 402 kilometers south-southeast of Athens. According to the Geodynamic Institute of the National Observatory of Athens, the epicenter of the tremor was located in the sea area of Lasithi.

A 4.3-magnitude earthquake struck Kefalonia early Sunday morning, with its epicenter reported by the Geodynamic Institute of the National Observatory of Athens.

A 4.8 Richter scale earthquake was felt in Thessaly and Evrytania, Greece, with its epicenter located in a mountainous area between Karditsa, Arta, and Evrytania, according to the Geodynamic Institute.