M 5.3 earthquake: South Atlantic Ocean (South Georgia and the Islands) — June 25, 1979

M 5.3 earthquake: South Atlantic Ocean (South Georgia and the Islands) — June 25, 1979. Epicenter 499 km E of Grytviken, depth 33 km, 04:39 Local (1979-06-25 06:39 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (499 km E, South Georgia and the Islands) — -55.728, -29.095

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