M 5.1 earthquake: South Atlantic Ocean (South Georgia and the Islands) — August 18, 1984

M 5.1 earthquake: South Atlantic Ocean (South Georgia and the Islands) — August 18, 1984. Epicenter 621 km E of Grytviken, depth 116 km, 11:30 Local (1984-08-18 13:30 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (621 km E, South Georgia and the Islands) — -56.035, -27.216

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