Magnitude 7.1 (mww), 21 km deep, 238 km ESE of Tadine, New Caledonia — 22.03°S, 170.13°E. August 29, 2018 at 03:51 UTC. Tsunami: USGS flags this quake as having caused one, or the potential for one. Felt reports to USGS: 2. https://earthquake.usgs.gov/earthquakes/eventpage/us1000gjaz Data: US Geological Survey (public domain).