M 4.9 earthquake: North Pacific Ocean (Northern Mariana Islands) — August 1, 1986

M 4.9 earthquake: North Pacific Ocean (Northern Mariana Islands) — August 1, 1986. Epicenter 534 km N of Capitol Hill, depth 59 km, 14:34 Local (1986-08-01 04:34 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (534 km N, Northern Mariana Islands) — 19.973, 146.401

EarthquakeLive.org