M 4.6 earthquake: North Pacific Ocean (USA) — November 8, 1975

M 4.6 earthquake: North Pacific Ocean (USA) — November 8, 1975. Epicenter 432 km W of Coos Bay, depth 33 km, 12:23 Local (1975-11-08 21:23 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (432 km W, USA) — 44.699, -129.291

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