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

M 4.6 earthquake: North Pacific Ocean (Japan) — June 2, 1986. Epicenter 773 km S of Hamamatsu, depth 33 km, 06:10 Local (1986-06-01 21:10 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (773 km S, Japan) — 28.23, 140.665

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