M 5.1 earthquake near North Pacific Ocean (Northern Mariana Islands) — 1987-04-14
Magnitude 5.1 earthquake near North Pacific Ocean (420 km N, Northern Mariana Islands), depth 52 km, 15:21 Local (1987-04-14 05:21 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.
North Pacific Ocean (420 km N, Northern Mariana Islands) — 18.834, 146.88
