M 4.5 earthquake: North Pacific Ocean (USA) — December 8, 2021

M 4.5 earthquake: North Pacific Ocean (USA) — December 8, 2021. Epicenter 440 km W of Coos Bay, depth 10 km, 11:19 Local (2021-12-08 20:19 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (440 km W, USA) — 44.337, -129.5423