M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — February 23, 2026

M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — February 23, 2026. Epicenter 1904 km E of Grytviken, depth 10 km, 00:42 Local (2026-02-23 01:42 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (1904 km E, South Georgia and the Islands) — -47.3842, -11.4866

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