M 5.6 earthquake: North Pacific Ocean (Japan) — February 16, 1980

M 5.6 earthquake: North Pacific Ocean (Japan) — February 16, 1980. Epicenter 454 km NE of Kushiro, depth 45 km, 01:01 Local (1980-02-15 15:01 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (454 km NE, Japan) — 44.563, 149.59

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