M 4.6 – 137km ESE of Iquique, Chile August 19, 2019 by Marc Szeglat Time 2019-08-19 16:04:55 UTC 2019-08-19 12:04:55 -04:00 at epicenter Location 20.603°S 68.895°W Depth 121.99 km (75.80 mi)