M 5.2 earthquake: South Pacific Ocean (Tonga) — August 18, 1992
M 5.2 earthquake: South Pacific Ocean (Tonga) — August 18, 1992. Epicenter 290 km W of Nuku'alofa, depth 497 km, 11:45 Local (1992-08-17 22:45 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
South Pacific Ocean (290 km W, Tonga) — -20.929, -178.006
