M 4.6 earthquake near Oceano Pacífico Norte (Japão) — 1983-09-13
Magnitude 4.6 earthquake near Oceano Pacífico Norte (1020 km SE, Japão), depth 33 km, 08:35 Local (1983-09-13 23:35 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.
Oceano Pacífico Norte (1020 km SE, Japão) — 26.481, 142.421
