M 6.1 earthquake: South Atlantic Ocean (South Georgia and the Islands) — April 3, 1931

M 6.1 earthquake: South Atlantic Ocean (South Georgia and the Islands) — April 3, 1931. Epicenter 2430 km NE of Grytviken, depth 10 km, 20:31 Local (1931-04-03 21:31 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (2430 km NE, South Georgia and the Islands) — -36.551, -17.952

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