Magnitude 6.7 (mww), 24 km deep, 132 km E of Tadine, New Caledonia — 21.70°S, 169.15°E. October 31, 2017 at 00:42 UTC. Tsunami: USGS flags this quake as having caused one, or the potential for one. Felt reports to USGS: 3. https://earthquake.usgs.gov/earthquakes/eventpage/us1000aytk Data: US Geological Survey (public domain).