M 4.7 earthquake: North Pacific Ocean (Japan) — November 20, 1985

M 4.7 earthquake: North Pacific Ocean (Japan) — November 20, 1985. Epicenter 388 km S of Hamamatsu, depth 397 km, 00:43 Local (1985-11-19 15:43 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (388 km S, Japan) — 31.244, 138.093

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