M 4.6 earthquake: North Pacific Ocean (Japan) — July 3, 1976

M 4.6 earthquake: North Pacific Ocean (Japan) — July 3, 1976. Epicenter 278 km E of Kushiro, depth 25 km, 10:01 Local (1976-07-03 01:01 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (278 km E, Japan) — 43.24, 147.779

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