Light mag. 4.2 earthquake - 82 km northeast of Calama, Provincia de El Loa, Antofagasta, Chile, on Saturday, Dec 17, 2022 at 1:18 pm

 Light magnitude 4.2 earthquake at 144 km depth

17 Dec 16:22 UTC: First to report: EMSC after 4 minutes.

17 Dec 16:35: Magnitude recalculated from 3.7 to 3.9. Hypocenter depth recalculated from 129.0 to 134.0 km (from 80 to 83 mi). Epicenter location corrected by 9.1 km (5.7 mi) towards NNW.

17 Dec 17:22: Now using data updates from USGS

https://www.volcanodiscovery.com/earthquakes/quake-info/7264413/mag3quake-Dec-17-2022-ANTOFAGASTA-CHILE.html