M 4.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — April 13, 1986

M 4.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — April 13, 1986. Epicenter 860 km SE of Grytviken, depth 33 km, 09:20 Local (1986-04-13 11:20 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (860 km SE, South Georgia and the Islands) — -59.276, -25.686

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