M 4.7 earthquake: North Pacific Ocean (Northern Mariana Islands) — December 4, 2023

M 4.7 earthquake: North Pacific Ocean (Northern Mariana Islands) — December 4, 2023. Epicenter 449 km N of Capitol Hill, depth 175 km, 08:23 Local (2023-12-03 22:23 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (449 km N, Northern Mariana Islands) — 19.2387, 145.4432

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