M 5.1 earthquake: North Pacific Ocean (Japan) — January 28, 1984

M 5.1 earthquake: North Pacific Ocean (Japan) — January 28, 1984. Epicenter 267 km E of Kushiro, depth 41 km, 06:43 Local (1984-01-27 21:43 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (267 km E, Japan) — 42.709, 147.632

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