M 5.8 earthquake: North Pacific Ocean (Japan) — December 3, 1985

M 5.8 earthquake: North Pacific Ocean (Japan) — December 3, 1985. Epicenter 904 km S of Hamamatsu, depth 428 km, 09:12 Local (1985-12-03 00:12 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (904 km S, Japan) — 26.939, 140.494

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