M 5.0 earthquake: North Pacific Ocean (Japan) — August 31, 1985

M 5.0 earthquake: North Pacific Ocean (Japan) — August 31, 1985. Epicenter 794 km SE of Hamamatsu, depth 40 km, 01:17 Local (1985-08-30 16:17 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (794 km SE, Japan) — 28.08, 140.826

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