M 5.1 earthquake: North Pacific Ocean (Japan) — October 10, 1985

M 5.1 earthquake: North Pacific Ocean (Japan) — October 10, 1985. Epicenter 763 km S of Hamamatsu, depth 33 km, 11:05 Local (1985-10-10 02:05 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (763 km S, Japan) — 28.318, 140.625

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