Magnitude 6.5 (mww), 38 km deep, South Sandwich Islands region — 58.63°S, 25.30°W. April 9, 2019 at 17:53 UTC. Tsunami: USGS flags this quake as having caused one, or the potential for one. https://earthquake.usgs.gov/earthquakes/eventpage/us600032fg Data: US Geological Survey (public domain).