M 4.7 earthquake: North Pacific Ocean (Northern Mariana Islands) — April 9, 2009
M 4.7 earthquake: North Pacific Ocean (Northern Mariana Islands) — April 9, 2009. Epicenter 573 km N of Capitol Hill, depth 15 km, 01:41 Local (2009-04-08 15:41 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
North Pacific Ocean (573 km N, Northern Mariana Islands) — 20.298, 146.635
