M 5.0 earthquake: North Pacific Ocean (Japan) — May 6, 1980

M 5.0 earthquake: North Pacific Ocean (Japan) — May 6, 1980. Epicenter 440 km E of Kushiro, depth 53 km, 09:03 Local (1980-05-05 23:03 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (440 km E, Japan) — 43.315, 149.776

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