M 4.7 earthquake near Philippine Sea (Guam) — 1987-04-11
Magnitude 4.7 earthquake near Philippine Sea (216 km S of Agana, Guam), depth 44 km, 21:50 Local (1987-04-11 11:50 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.
Philippine Sea (216 km S of Agana, Guam) — 11.537, 144.598
