M 4.5 earthquake: North Pacific Ocean (USA) — November 8, 1975

M 4.5 earthquake: North Pacific Ocean (USA) — November 8, 1975. Epicenter 454 km W of Coos Bay, depth 34 km, 12:43 Local (1975-11-08 21:43 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (454 km W, USA) — 44.649, -129.602

EarthquakeLive.org