M 5.3 earthquake: South Atlantic Ocean (South Georgia and the Islands) — October 27, 1989

M 5.3 earthquake: South Atlantic Ocean (South Georgia and the Islands) — October 27, 1989. Epicenter 870 km SE of Grytviken, depth 33 km, 05:42 Local (1989-10-27 07:42 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (870 km SE, South Georgia and the Islands) — -59.652, -26.033

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