M 4.6 earthquake near Océano Pacífico Norte (Japón) — 1981-04-16

Magnitude 4.6 earthquake near Océano Pacífico Norte (339 km al E, Japón), depth 33 km, 01:10 Local (1981-04-16 15:10 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Océano Pacífico Norte (339 km al E, Japón) — 42.645, 148.503