M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — March 29, 2026

M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — March 29, 2026. Epicenter 1977 km E of Grytviken, depth 10 km, 23:23 Local (2026-03-30 00:23 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (1977 km E, South Georgia and the Islands) — -47.2025, -10.5067

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