M 4.8 earthquake: North Pacific Ocean (USA) — November 8, 1975

M 4.8 earthquake: North Pacific Ocean (USA) — November 8, 1975. Epicenter 438 km W of Coos Bay, depth 33 km, 11:51 Local (1975-11-08 20:51 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (438 km W, USA) — 44.59, -129.427

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