M 4.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — March 15, 1987

M 4.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — March 15, 1987. Epicenter 847 km SE of Grytviken, depth 33 km, 17:41 Local (1987-03-15 19:41 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (847 km SE, South Georgia and the Islands) — -58.495, -25.019

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