M 4.7 earthquake near North Pacific Ocean (Northern Mariana Islands) — 1987-04-30

Magnitude 4.7 earthquake near North Pacific Ocean (437 km N, Northern Mariana Islands), depth 33 km, 00:23 Local (1987-04-30 14:23 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (437 km N, Northern Mariana Islands) — 18.999, 146.844

EarthquakeLive.org