M 5.0 earthquake: North Pacific Ocean (Japan) — January 28, 1977

M 5.0 earthquake: North Pacific Ocean (Japan) — January 28, 1977. Epicenter 263 km E of Kushiro, depth 41 km, 01:52 Local (1977-01-27 16:52 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (263 km E, Japan) — 43.371, 147.568

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