M 4.6 earthquake: Southern Ocean (South Georgia and the Islands) — October 3, 2021

M 4.6 earthquake: Southern Ocean (South Georgia and the Islands) — October 3, 2021. Epicenter 841 km SE of Grytviken, depth 19 km, 06:04 Local (2021-10-03 08:04 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Southern Ocean (841 km SE, South Georgia and the Islands) — -60.1102, -27.5881