M4.0 earthquake near Kalamata, Peloponnese
1244 d ago · 23 May 2023, 03:17 UTC 41 km SSE of Koróni, Greece
What happened
A magnitude 4 earthquake struck 41 km SSE of Koróni, Greece on 23 May 2023, 03:17 UTC at a depth of 51 km.
Earthquakes of this size are classed as Light. Widely felt nearby; objects may shake or fall. Significant damage is unusual. This was a shallow earthquake, which tends to be felt more strongly at the surface.
The nearest town in our records is Kalamata, about 66 km away in Peloponnese, Greece.
Timeline
First reported by USGS
17 Oct 2026, 11:03 UTC
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