M 4.9 earthquake: South Atlantic Ocean (South Georgia and the Islands) — September 22, 1993

M 4.9 earthquake: South Atlantic Ocean (South Georgia and the Islands) — September 22, 1993. Epicenter 1786 km E of Grytviken, depth 10 km, 17:21 Local (1993-09-22 18:21 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (1786 km E, South Georgia and the Islands) — -47.317, -13.437

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