M 4.5 earthquake: South Pacific Ocean (Tonga) — May 15, 1992
M 4.5 earthquake: South Pacific Ocean (Tonga) — May 15, 1992. Epicenter 551 km SW of Nuku'alofa, depth 582 km, 09:54 Local (1992-05-15 21:54 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
South Pacific Ocean (551 km SW, Tonga) — -23.835, -179.716
