M 4.8 earthquake: North Pacific Ocean (Northern Mariana Islands) — July 4, 1985

M 4.8 earthquake: North Pacific Ocean (Northern Mariana Islands) — July 4, 1985. Epicenter 473 km N of Capitol Hill, depth 33 km, 03:56 Local (1985-07-03 17:56 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (473 km N, Northern Mariana Islands) — 19.443, 146.224

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