M 4.7 earthquake: North Pacific Ocean (Japan) — June 7, 1986

M 4.7 earthquake: North Pacific Ocean (Japan) — June 7, 1986. Epicenter 746 km S of Hamamatsu, depth 33 km, 18:52 Local (1986-06-07 09:52 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (746 km S, Japan) — 28.453, 140.54

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