M 4.8 earthquake: North Pacific Ocean (Japan) — January 14, 1984

M 4.8 earthquake: North Pacific Ocean (Japan) — January 14, 1984. Epicenter 497 km S of Hamamatsu, depth 418 km, 11:26 Local (1984-01-14 02:26 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (497 km S, Japan) — 30.304, 138.585

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