M 4.5 – 46km SSE of Caucete, Argentina October 1, 2019 by Marc Szeglat Time 2019-10-01 09:46:40 UTC 2019-10-01 06:46:40 -03:00 at epicenter Location 32.020°S 68.042°W Depth 10.00 km (6.21 mi)