M 4.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — February 7, 1999

M 4.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — February 7, 1999. Epicenter 840 km SE of Grytviken, depth 33 km, 04:27 Local (1999-02-07 06:27 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (840 km SE, South Georgia and the Islands) — -58.656, -25.324

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