M 4.8 earthquake near Philippine Sea (Guam) — 1999-05-20

Magnitude 4.8 earthquake near Philippine Sea (346 km SW of Agana, Guam), depth 33 km, 06:16 Local (1999-05-20 21:16 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (346 km SW of Agana, Guam) — 12.012, 141.93