M 5.6 earthquake: North Pacific Ocean (Japan) — March 8, 1988

M 5.6 earthquake: North Pacific Ocean (Japan) — March 8, 1988. Epicenter 661 km E of Kushiro, depth 10 km, 01:21 Local (1988-03-07 15:21 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (661 km E, Japan) — 41.669, 152.222

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