M 4.6 earthquake: North Pacific Ocean (Japan) — August 26, 1989

M 4.6 earthquake: North Pacific Ocean (Japan) — August 26, 1989. Epicenter 411 km S of Shizuoka, depth 123 km, 05:47 Local (1989-08-25 20:47 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (411 km S, Japan) — 31.546, 140.018

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