M 4.6 earthquake: North Pacific Ocean (Northern Mariana Islands) — July 14, 1999

M 4.6 earthquake: North Pacific Ocean (Northern Mariana Islands) — July 14, 1999. Epicenter 393 km NE of Capitol Hill, depth 33 km, 21:41 Local (1999-07-14 11:41 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (393 km NE, Northern Mariana Islands) — 18.436, 147.255

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