M 4.5 earthquake: South Pacific Ocean (Tonga) — May 18, 2000
M 4.5 earthquake: South Pacific Ocean (Tonga) — May 18, 2000. Epicenter 447 km W of Nuku'alofa, depth 603 km, 16:58 Local (2000-05-19 04:58 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
South Pacific Ocean (447 km W, Tonga) — -21.753, -179.487
