M 4.6 earthquake: North Pacific Ocean (Japan) — July 2, 1986

M 4.6 earthquake: North Pacific Ocean (Japan) — July 2, 1986. Epicenter 776 km S of Hamamatsu, depth 33 km, 09:15 Local (1986-07-02 00:15 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (776 km S, Japan) — 28.222, 140.723

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