M 5.4 earthquake: Ionian Sea (Ioanina, Greece) — April 19, 1971
M 5.4 earthquake: Ionian Sea (Ioanina, Greece) — April 19, 1971. Epicenter 108 km S of Ioanina, depth 15 km, 04:43 Local (1971-04-19 02:43 UTC). Shaking felt by ~2.6M people. Readings from every reporting agency, affected towns, aftershock sequence.
Ionian Sea (108 km S of Ioanina, Greece) — 38.732, 20.521
