M 4.7 earthquake: Philippine Sea (Capitol Hill, Northern Mariana Islands) — October 4, 1987

M 4.7 earthquake: Philippine Sea (Capitol Hill, Northern Mariana Islands) — October 4, 1987. Epicenter 825 km N of Capitol Hill, depth 256 km, 04:22 Local (1987-10-03 18:22 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (825 km N of Capitol Hill, Northern Mariana Islands) — 22.082, 142.794

EarthquakeLive.org