M 4.7 earthquake: North Pacific Ocean (Japan) — December 5, 1985

M 4.7 earthquake: North Pacific Ocean (Japan) — December 5, 1985. Epicenter 770 km S of Hamamatsu, depth 33 km, 02:42 Local (1985-12-04 17:42 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (770 km S, Japan) — 28.276, 140.71

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