M 5.4 earthquake: South Pacific Ocean (Tonga) — June 17, 2018
M 5.4 earthquake: South Pacific Ocean (Tonga) — June 17, 2018. Epicenter 450 km W of Nuku'alofa, depth 576 km, 01:41 Local (2018-06-17 13:41 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
South Pacific Ocean (450 km W, Tonga) — -22.1384, -179.4413
