M 5.3 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 23, 1992

M 5.3 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 23, 1992. Epicenter 615 km SE of Grytviken, depth 33 km, 11:53 Local (1992-12-23 13:53 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (615 km SE, South Georgia and the Islands) — -56.085, -27.348

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