M 5.4 earthquake near Oceano Pacífico Norte (Japão) — 1981-03-18

Magnitude 5.4 earthquake near Oceano Pacífico Norte (262 km SO, Japão), depth 33 km, 03:20 Local (1981-03-18 18:20 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Oceano Pacífico Norte (262 km SO, Japão) — 29.37, 129.423