A magnitude 5.1 earthquake occurred at 06:33:23 (UTC) on 20 December 2022, 95.5 km (59.4 mi) W of Codrington, Antigua and Barbuda; 120 km (74.8) SW of Saint John, Antigua and Barbuda and 166.8 km (103.7 mi) SSW of Le Moule, Guadaloupe. Initial estimates from the United States Geological Survey (USGS) located the epicentre of the event at 17.781°N, 60.946°W, and at a depth of 15.4 km (9.56 mi).