M 5.2 earthquake: Philippine Sea (Agana, Guam) — June 10, 1977

M 5.2 earthquake: Philippine Sea (Agana, Guam) — June 10, 1977. Epicenter 47 km SW of Agana, depth 97 km, 00:27 Local (1977-06-09 13:27 UTC). Shaking felt by ~122K people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (47 km SW of Agana, Guam) — 13.154, 144.458

EarthquakeLive.org