M 5.4 earthquake: South Atlantic Ocean (South Georgia and the Islands) — March 27, 1981

M 5.4 earthquake: South Atlantic Ocean (South Georgia and the Islands) — March 27, 1981. Epicenter 880 km SE of Grytviken, depth 51 km, 10:02 Local (1981-03-27 12:02 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (880 km SE, South Georgia and the Islands) — -58.129, -24.036

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