M 4.9 earthquake: South Pacific Ocean (Tonga) — October 10, 1981

M 4.9 earthquake: South Pacific Ocean (Tonga) — October 10, 1981. Epicenter 457 km W of Nuku'alofa, depth 594 km, 06:39 Local (1981-10-10 18:39 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (457 km W, Tonga) — -22.072, -179.522

EarthquakeLive.org