M 5.4 earthquake: South Atlantic Ocean (South Georgia and the Islands) — April 28, 1993

M 5.4 earthquake: South Atlantic Ocean (South Georgia and the Islands) — April 28, 1993. Epicenter 837 km SE of Grytviken, depth 33 km, 00:14 Local (1993-04-28 02:14 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (837 km SE, South Georgia and the Islands) — -59.031, -25.841

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