M 4.7 – 39km SSW of Calingasta, Argentina July 23, 2019 by Marc Szeglat Time 2019-07-23 18:39:59 UTC 2019-07-23 15:39:59 -03:00 at epicenter Location 31.638°S 69.628°W Depth 120.22 km (74.70 mi)