M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — June 15, 1997

M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — June 15, 1997. Epicenter 649 km SE of Grytviken, depth 33 km, 07:31 Local (1997-06-15 09:31 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (649 km SE, South Georgia and the Islands) — -56.419, -26.945

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