M 4.7 earthquake: North Pacific Ocean (Japan) — March 25, 1978

M 4.7 earthquake: North Pacific Ocean (Japan) — March 25, 1978. Epicenter 353 km E of Kushiro, depth 33 km, 08:45 Local (1978-03-24 22:45 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (353 km E, Japan) — 43.978, 148.522

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