M 4.9 earthquake: South Pacific Ocean (Tonga) — June 20, 1992

M 4.9 earthquake: South Pacific Ocean (Tonga) — June 20, 1992. Epicenter 557 km SW of Nuku'alofa, depth 550 km, 20:44 Local (1992-06-21 08:44 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (557 km SW, Tonga) — -23.568, -179.959

EarthquakeLive.org