M 4.6 earthquake: North Pacific Ocean (Japan) — November 30, 1986

M 4.6 earthquake: North Pacific Ocean (Japan) — November 30, 1986. Epicenter 779 km S of Hamamatsu, depth 496 km, 06:35 Local (1986-11-29 21:35 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (779 km S, Japan) — 27.995, 140.038

EarthquakeLive.org