M 4.6 earthquake: Southern Ocean (South Georgia and the Islands) — April 9, 2025

M 4.6 earthquake: Southern Ocean (South Georgia and the Islands) — April 9, 2025. Epicenter 1205 km SE of Grytviken, depth 10 km, 17:04 Local (2025-04-09 18:04 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Southern Ocean (1205 km SE, South Georgia and the Islands) — -60.5034, -19.9379