M 4.9 earthquake: North Pacific Ocean (Northern Mariana Islands) — March 26, 1999

M 4.9 earthquake: North Pacific Ocean (Northern Mariana Islands) — March 26, 1999. Epicenter 599 km N of Capitol Hill, depth 56 km, 18:53 Local (1999-03-26 08:53 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (599 km N, Northern Mariana Islands) — 20.566, 146.344

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