M 5.0 earthquake: South Pacific Ocean (Tonga) — July 10, 1981

M 5.0 earthquake: South Pacific Ocean (Tonga) — July 10, 1981. Epicenter 425 km W of Nuku'alofa, depth 627 km, 11:05 Local (1981-07-10 23:05 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (425 km W, Tonga) — -21.403, -179.315

EarthquakeLive.org