M 4.5 earthquake: North Pacific Ocean (Japan) — January 5, 1991

M 4.5 earthquake: North Pacific Ocean (Japan) — January 5, 1991. Epicenter 405 km NE of Kushiro, depth 33 km, 10:27 Local (1991-01-05 00:27 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (405 km NE, Japan) — 44.48, 148.963

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