M 4.8 earthquake: North Pacific Ocean (Japan) — March 12, 1974

M 4.8 earthquake: North Pacific Ocean (Japan) — March 12, 1974. Epicenter 302 km E of Kushiro, depth 57 km, 18:31 Local (1974-03-12 08:31 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (302 km E, Japan) — 43.916, 147.882

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