M 4.7 earthquake: North Pacific Ocean (Japan) — December 6, 1985

M 4.7 earthquake: North Pacific Ocean (Japan) — December 6, 1985. Epicenter 971 km S of Hamamatsu, depth 111 km, 18:33 Local (1985-12-06 09:33 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (971 km S, Japan) — 26.431, 140.951

EarthquakeLive.org