M 4.6 earthquake: North Pacific Ocean (Japan) — October 12, 1985

M 4.6 earthquake: North Pacific Ocean (Japan) — October 12, 1985. Epicenter 789 km S of Hamamatsu, depth 33 km, 14:59 Local (1985-10-12 05:59 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (789 km S, Japan) — 28.041, 140.541

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