M 4.8 earthquake: North Pacific Ocean (Japan) — August 18, 1985

M 4.8 earthquake: North Pacific Ocean (Japan) — August 18, 1985. Epicenter 787 km S of Hamamatsu, depth 33 km, 13:24 Local (1985-08-18 04:24 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (787 km S, Japan) — 28.131, 140.779

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