M 4.7 earthquake: South Pacific Ocean (Tonga) — September 9, 1999

M 4.7 earthquake: South Pacific Ocean (Tonga) — September 9, 1999. Epicenter 482 km W of Nuku'alofa, depth 606 km, 01:08 Local (1999-09-09 13:08 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (482 km W, Tonga) — -22.129, -179.762

EarthquakeLive.org