M 5.3 earthquake: South Atlantic Ocean (South Georgia and the Islands) — January 5, 1991

M 5.3 earthquake: South Atlantic Ocean (South Georgia and the Islands) — January 5, 1991. Epicenter 809 km SE of Grytviken, depth 33 km, 02:09 Local (1991-01-05 04:09 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (809 km SE, South Georgia and the Islands) — -58.039, -25.296

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