M 4.8 earthquake: South Atlantic Ocean (South Georgia and the Islands) — February 12, 1985

M 4.8 earthquake: South Atlantic Ocean (South Georgia and the Islands) — February 12, 1985. Epicenter 1164 km SE of Grytviken, depth 10 km, 23:28 Local (1985-02-13 00:28 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (1164 km SE, South Georgia and the Islands) — -59.493, -19.801

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