M 5.4 earthquake: North Pacific Ocean (USA) — October 11, 1997

M 5.4 earthquake: North Pacific Ocean (USA) — October 11, 1997. Epicenter 460 km W of Coos Bay, depth 10 km, 06:54 Local (1997-10-11 15:54 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (460 km W, USA) — 44.55, -129.726

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