M 4.6 earthquake near Ionian Sea (Greece) — 1981-06-28

Magnitude 4.6 earthquake near Ionian Sea (117 km W of Pirgos, Greece), depth 33 km, 14:19 Local (1981-06-28 11:19 UTC). Shaking felt by ~41K people. Readings from every reporting agency, affected towns, aftershock sequence.

Ionian Sea (117 km W of Pirgos, Greece) — 37.931, 20.151