M 5.3 earthquake: South Atlantic Ocean (South Georgia and the Islands) — June 1, 1979

M 5.3 earthquake: South Atlantic Ocean (South Georgia and the Islands) — June 1, 1979. Epicenter 441 km E of Grytviken, depth 33 km, 13:37 Local (1979-06-01 15:37 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (441 km E, South Georgia and the Islands) — -55.54, -29.964

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