M 4.9 earthquake: North Pacific Ocean (Northern Mariana Islands) — March 25, 1976

M 4.9 earthquake: North Pacific Ocean (Northern Mariana Islands) — March 25, 1976. Epicenter 265 km NE of Capitol Hill, depth 41 km, 17:37 Local (1976-03-25 07:37 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (265 km NE, Northern Mariana Islands) — 16.953, 147.446

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