Moderate mag. 4.7 earthquake - South Atlantic Ocean, 79 km northwest of Visokoi Island, South Georgia and the South Sandwich Islands, on Thursday, May 21, 2026, at 06:37 am (GMT -2)

https://www.volcanodiscovery.com/earthquakes/quake-info/23021316/mag4quake-May-21-2026-South-Sandwich-Islands-Region.html