M 5.0 earthquake: Philippine Sea (Capitol Hill, Northern Mariana Islands) — September 4, 1976

M 5.0 earthquake: Philippine Sea (Capitol Hill, Northern Mariana Islands) — September 4, 1976. Epicenter 525 km NW of Capitol Hill, depth 33 km, 12:39 Local (1976-09-04 02:39 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (525 km NW of Capitol Hill, Northern Mariana Islands) — 19.423, 143.511

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