M 5.0 earthquake: North Pacific Ocean (Japan) — October 1, 1985

M 5.0 earthquake: North Pacific Ocean (Japan) — October 1, 1985. Epicenter 803 km S of Hamamatsu, depth 33 km, 07:33 Local (1985-09-30 22:33 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (803 km S, Japan) — 27.941, 140.648

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