M 6.0 earthquake: Philippine Sea (Agana, Guam) — September 16, 1970

M 6.0 earthquake: Philippine Sea (Agana, Guam) — September 16, 1970. Epicenter 44 km SW of Agana, depth 30 km, 11:49 Local (1970-09-16 01:49 UTC). Shaking felt by ~125K people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (44 km SW of Agana, Guam) — 13.133, 144.533