M 5.3 earthquake: South Atlantic Ocean (South Georgia and the Islands) — July 17, 1989

M 5.3 earthquake: South Atlantic Ocean (South Georgia and the Islands) — July 17, 1989. Epicenter 655 km E of Grytviken, depth 33 km, 13:09 Local (1989-07-17 15:09 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (655 km E, South Georgia and the Islands) — -55.695, -26.535

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