M 4.7 earthquake: Ionian Sea (Patra, Greece) — June 6, 1988

M 4.7 earthquake: Ionian Sea (Patra, Greece) — June 6, 1988. Epicenter 113 km W of Patra, depth 10 km, 08:57 Local (1988-06-06 05:57 UTC). Shaking felt by ~634K people. Readings from every reporting agency, affected towns, aftershock sequence.

Ionian Sea (113 km W of Patra, Greece) — 38.393, 20.454

EarthquakeLive.org