M 5.0 earthquake near Océano Pacífico Norte (Japón) — 1981-02-20

Magnitude 5.0 earthquake near Océano Pacífico Norte (438 km al NE, Japón), depth 33 km, 01:56 Local (1981-02-20 15:56 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Océano Pacífico Norte (438 km al NE, Japón) — 44.546, 149.375