M 5.1 earthquake: North Pacific Ocean (Japan) — October 10, 1976

M 5.1 earthquake: North Pacific Ocean (Japan) — October 10, 1976. Epicenter 273 km E of Kushiro, depth 21 km, 23:31 Local (1976-10-10 14:31 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (273 km E, Japan) — 43.302, 147.71

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