M 4.7 earthquake: North Pacific Ocean (Northern Mariana Islands) — January 14, 1988

M 4.7 earthquake: North Pacific Ocean (Northern Mariana Islands) — January 14, 1988. Epicenter 607 km N of Capitol Hill, depth 33 km, 20:32 Local (1988-01-14 10:32 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (607 km N, Northern Mariana Islands) — 20.641, 146.353

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