M 5.1 earthquake near Philippine Sea (Guam) — 1987-10-25

Magnitude 5.1 earthquake near Philippine Sea (167 km S of Agana, Guam), depth 10 km, 05:49 Local (1987-10-25 19:49 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (167 km S of Agana, Guam) — 12.074, 144.194