M 4.5 earthquake: North Pacific Ocean (Japan) — December 22, 1985

M 4.5 earthquake: North Pacific Ocean (Japan) — December 22, 1985. Epicenter 785 km S of Hamamatsu, depth 33 km, 15:30 Local (1985-12-22 06:30 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (785 km S, Japan) — 28.066, 140.517

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