M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — March 29, 1999

M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — March 29, 1999. Epicenter 843 km SE of Grytviken, depth 33 km, 10:56 Local (1999-03-29 12:56 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (843 km SE, South Georgia and the Islands) — -59.037, -25.741

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