M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — June 16, 2026

M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — June 16, 2026. Epicenter 701 km E of Grytviken, depth 10 km, 11:36 Local (2026-06-16 13:36 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (701 km E, South Georgia and the Islands) — -55.6041, -25.7671