M 4.7 earthquake: North Pacific Ocean (Northern Mariana Islands) — December 24, 2013

M 4.7 earthquake: North Pacific Ocean (Northern Mariana Islands) — December 24, 2013. Epicenter 631 km N of Capitol Hill, depth 20 km, 03:45 Local (2013-12-23 17:45 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (631 km N, Northern Mariana Islands) — 20.791, 146.8429

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