M 4.9 earthquake: Southern Ocean (South Georgia and the Islands) — October 6, 1989

M 4.9 earthquake: Southern Ocean (South Georgia and the Islands) — October 6, 1989. Epicenter 930 km SE of Grytviken, depth 33 km, 02:25 Local (1989-10-06 04:25 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Southern Ocean (930 km SE, South Georgia and the Islands) — -60.844, -26.799

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