M 4.7 earthquake: North Pacific Ocean (Japan) — August 30, 1985

M 4.7 earthquake: North Pacific Ocean (Japan) — August 30, 1985. Epicenter 800 km S of Hamamatsu, depth 27 km, 15:55 Local (1985-08-30 06:55 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (800 km S, Japan) — 28.011, 140.789

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