M 4.9 earthquake near Oceano Pacífico Norte (Japão) — 1981-09-07
Magnitude 4.9 earthquake near Oceano Pacífico Norte (467 km S, Japão), depth 440 km, 01:20 Local (1981-09-07 16:20 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.
Oceano Pacífico Norte (467 km S, Japão) — 30.536, 138.242
