M 5.3 – 47 km W of San Antonio de los Cobres, Argentina Published: 1 January 2026 Categories: USGS Earthquake Activity 4.5+ DYFI? – II Time2026-01-01 04:26:24 UTC2026-01-01 04:26:24 UTC at epicenterLocation24.176°S 66.787°WDepth182.00 km (113.09 mi)