M 5.4 earthquake: North Pacific Ocean (USA) — December 7, 2021

M 5.4 earthquake: North Pacific Ocean (USA) — December 7, 2021. Epicenter 428 km W of Coos Bay, depth 10 km, 20:15 Local (2021-12-08 05:15 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (428 km W, USA) — 44.363, -129.3697

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