M 4.9 earthquake: South Atlantic Ocean (South Georgia and the Islands) — June 23, 2026

M 4.9 earthquake: South Atlantic Ocean (South Georgia and the Islands) — June 23, 2026. Epicenter 844 km SE of Grytviken, depth 75 km, 15:08 Local (2026-06-23 17:08 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (844 km SE, South Georgia and the Islands) — -59.1372, -25.8452

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