M 4.7 earthquake: Philippine Sea (Capitol Hill, Northern Mariana Islands) — July 24, 1980

M 4.7 earthquake: Philippine Sea (Capitol Hill, Northern Mariana Islands) — July 24, 1980. Epicenter 1012 km N of Capitol Hill, depth 87 km, 06:34 Local (1980-07-23 21:34 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (1012 km N of Capitol Hill, Northern Mariana Islands) — 23.607, 142.027

EarthquakeLive.org