M 4.9 earthquake: South Atlantic Ocean (South Georgia and the Islands) — November 7, 1990

M 4.9 earthquake: South Atlantic Ocean (South Georgia and the Islands) — November 7, 1990. Epicenter 826 km SE of Grytviken, depth 33 km, 12:59 Local (1990-11-07 14:59 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (826 km SE, South Georgia and the Islands) — -58.669, -25.633

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