M 4.9 earthquake near Philippine Sea (Guam) — 1989-09-16

Magnitude 4.9 earthquake near Philippine Sea (522 km SW of Agana, Guam), depth 33 km, 18:57 Local (1989-09-16 09:57 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (522 km SW of Agana, Guam) — 10.621, 140.935