M 4.8 earthquake: North Pacific Ocean (Northern Mariana Islands) — January 20, 2024

M 4.8 earthquake: North Pacific Ocean (Northern Mariana Islands) — January 20, 2024. Epicenter 306 km NE of Capitol Hill, depth 21 km, 23:10 Local (2024-01-20 13:10 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (306 km NE, Northern Mariana Islands) — 17.4726, 147.3876

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