M 4.9 earthquake: South Atlantic Ocean (South Georgia and the Islands) — January 27, 1997

M 4.9 earthquake: South Atlantic Ocean (South Georgia and the Islands) — January 27, 1997. Epicenter 657 km E of Grytviken, depth 33 km, 08:32 Local (1997-01-27 10:32 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (657 km E, South Georgia and the Islands) — -55.981, -26.605

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