M 4.7 earthquake: North Pacific Ocean (Northern Mariana Islands) — March 12, 1997

M 4.7 earthquake: North Pacific Ocean (Northern Mariana Islands) — March 12, 1997. Epicenter 280 km N of Capitol Hill, depth 138 km, 21:27 Local (1997-03-12 11:27 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (280 km N, Northern Mariana Islands) — 17.724, 145.935

EarthquakeLive.org