Magnitude 6.8 (mww), 220 km deep, 86 km NNW of San Antonio de los Cobres, Argentina — 23.50°S, 66.65°W. May 10, 2022 at 23:06 UTC. Tsunami: USGS flags this quake as having caused one, or the potential for one. Felt reports to USGS: 81. https://earthquake.usgs.gov/earthquakes/eventpage/us7000h8g3 Data: US Geological Survey (public domain).