M 4.9 earthquake: North Pacific Ocean (Japan) — February 16, 1980

M 4.9 earthquake: North Pacific Ocean (Japan) — February 16, 1980. Epicenter 453 km E of Kushiro, depth 33 km, 00:35 Local (1980-02-15 14:35 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (453 km E, Japan) — 44.404, 149.648

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