M 4.6 earthquake: Philippine Sea (Capitol Hill, Northern Mariana Islands) — September 15, 2011
M 4.6 earthquake: Philippine Sea (Capitol Hill, Northern Mariana Islands) — September 15, 2011. Epicenter 768 km N of Capitol Hill, depth 294 km, 13:44 Local (2011-09-15 03:44 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
Philippine Sea (768 km N of Capitol Hill, Northern Mariana Islands) — 21.589, 142.958
