M 4.5 Earthquake: South Pacific Ocean (Tonga) — January 4, 2015

M 4.5 Earthquake: South Pacific Ocean (Tonga) — January 4, 2015. Epicenter 361 km W of Nuku'alofa, depth 556 km, 21:40 Local (2015-01-04 08:40 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (361 km W, Tonga) — -21.1084, -178.7054