M 4.5 earthquake: North Pacific Ocean (Japan) — May 9, 1998

M 4.5 earthquake: North Pacific Ocean (Japan) — May 9, 1998. Epicenter 921 km S of Yokohama, depth 33 km, 09:44 Local (1998-05-08 23:44 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (921 km S, Japan) — 27.705, 143.108

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