M 4.7 earthquake near Oceano Pacífico Norte (Japão) — 1978-04-23
Magnitude 4.7 earthquake near Oceano Pacífico Norte (584 km SE, Japão), depth 33 km, 00:08 Local (1978-04-23 15:08 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.
Oceano Pacífico Norte (584 km SE, Japão) — 30.613, 142.086
