This page summarizes earthquakes in Western Greece (Greece). The most recently recorded event was a magnitude M1.2 earthquake near Agios Stefanos on 2026-07-30 21:02:16 UTC. All event lists and map markers are limited to the last 30 days.
Western Greece Region is one of the thirteen administrative regions of Greece. It comprises the western part of continental Greece and the northwestern part of the Peloponnese peninsula.
In 2026, Western Greece recorded 498 earthquakes within Greece. The average magnitude was M1.35. The strongest event reached M4.0.
Based on the number of recorded earthquakes in 2026, Western Greece is currently among the Top 5 most active regions in Greece (rank #5 by count).
Located on the Aegean Sea Plate.
