M 4.9 earthquake: North Pacific Ocean (Japan) — November 7, 1974

M 4.9 earthquake: North Pacific Ocean (Japan) — November 7, 1974. Epicenter 351 km E of Kushiro, depth 29 km, 10:02 Local (1974-11-07 00:02 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (351 km E, Japan) — 43.98, 148.494

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