M 4.9 earthquake: South Atlantic Ocean (South Georgia and the Islands) — February 27, 1987

M 4.9 earthquake: South Atlantic Ocean (South Georgia and the Islands) — February 27, 1987. Epicenter 799 km SE of Grytviken, depth 33 km, 23:50 Local (1987-02-28 01:50 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (799 km SE, South Georgia and the Islands) — -57.951, -25.41

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