M 4.6 earthquake: North Pacific Ocean (Northern Mariana Islands) — January 4, 2020

M 4.6 earthquake: North Pacific Ocean (Northern Mariana Islands) — January 4, 2020. Epicenter 369 km N of Capitol Hill, depth 55 km, 11:27 Local (2020-01-04 01:27 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (369 km N, Northern Mariana Islands) — 18.4495, 146.5206

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