Location: M 7.5 South Sandwich Islands region Magnitude: 7.5 Time: 12 Aug 2021 18:32:52 Depth: 47.2 There are 6 swarms found nearby. 2014 PS20141211.1 11 Dec 9 hours 5 earthquakes 2018 PS20180905.1 4 Sep 15 hours 7 earthquakes 2021 PS20210812.3 12 Aug 1 day 9 hours 27 earthquakes PS20210812.4 12 Aug 4 days 8 hours 53 earthquakes PS20210820.1 20 Aug 19 hours 6 earthquakes PS20210826.2 25 Aug 22 hours 6 earthquakes