M 4.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — April 7, 1998

M 4.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — April 7, 1998. Epicenter 829 km SE of Grytviken, depth 100 km, 13:18 Local (1998-04-07 15:18 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (829 km SE, South Georgia and the Islands) — -58.992, -25.971

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