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

M 4.9 Earthquake: North Pacific Ocean (Japan) — February 16, 1980. Epicenter 443 km NE of Kushiro, depth 52 km, 10:20 Local (1980-02-16 00:20 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (443 km NE, Japan) — 44.501, 149.468

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