M 4.6 earthquake: North Pacific Ocean (Japan) — December 8, 1997

M 4.6 earthquake: North Pacific Ocean (Japan) — December 8, 1997. Epicenter 356 km S of Kanoya, depth 33 km, 23:16 Local (1997-12-08 14:16 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (356 km S, Japan) — 28.186, 130.611

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