M 6.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 6, 1929

M 6.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 6, 1929. Epicenter 522 km E of Grytviken, depth 15 km, 14:46 Local (1929-12-06 16:46 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (522 km E, South Georgia and the Islands) — -54.28, -28.461

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