M 4.6 earthquake near Philippine Sea (Guam) — 1981-02-25

Magnitude 4.6 earthquake near Philippine Sea (540 km SW of Agana, Guam), depth 93 km, 03:41 Local (1981-02-25 18:41 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (540 km SW of Agana, Guam) — 11.198, 140.352