M 5.3 earthquake: North Pacific Ocean (Japan) — May 8, 1998

M 5.3 earthquake: North Pacific Ocean (Japan) — May 8, 1998. Epicenter 554 km SE of Yokohama, depth 33 km, 13:48 Local (1998-05-08 04:48 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (554 km SE, Japan) — 30.845, 141.934

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