M 4.5 Earthquake: North Pacific Ocean (USA) — January 21, 1999

M 4.5 Earthquake: North Pacific Ocean (USA) — January 21, 1999. Epicenter 316 km W of Coos Bay, depth 10 km, 21:06 Local (1999-01-22 06:06 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (316 km W, USA) — 43.815, -128.09

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