M 4.8 earthquake: North Pacific Ocean (Japan) — February 25, 1980

M 4.8 earthquake: North Pacific Ocean (Japan) — February 25, 1980. Epicenter 270 km E of Kushiro, depth 40 km, 23:34 Local (1980-02-25 14:34 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (270 km E, Japan) — 43.282, 147.672

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