M 4.8 earthquake: North Pacific Ocean (Japan) — October 22, 1988

M 4.8 earthquake: North Pacific Ocean (Japan) — October 22, 1988. Epicenter 290 km S of Kanoya, depth 44 km, 19:00 Local (1988-10-22 10:00 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (290 km S, Japan) — 28.813, 130.339

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