M 4.5 earthquake: North Pacific Ocean (Northern Mariana Islands) — June 8, 1977

M 4.5 earthquake: North Pacific Ocean (Northern Mariana Islands) — June 8, 1977. Epicenter 432 km N of Capitol Hill, depth 188 km, 12:11 Local (1977-06-08 02:11 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (432 km N, Northern Mariana Islands) — 19.092, 145.478

EarthquakeLive.org