M 6.0 Earthquake: South Atlantic Ocean (South Georgia and the Islands) — July 17, 1984

M 6.0 Earthquake: South Atlantic Ocean (South Georgia and the Islands) — July 17, 1984. Epicenter 622 km SE of Grytviken, depth 129 km, 12:14 Local (1984-07-17 14:14 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (622 km SE, South Georgia and the Islands) — -56.392, -27.388

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