M 4.6 earthquake: North Pacific Ocean (Japan) — May 1, 1993

M 4.6 earthquake: North Pacific Ocean (Japan) — May 1, 1993. Epicenter 441 km E of Kushiro, depth 47 km, 17:18 Local (1993-05-01 07:18 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (441 km E, Japan) — 44.292, 149.54

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