M 4.8 earthquake: Southern Ocean (South Georgia and the Islands) — April 14, 1973

M 4.8 earthquake: Southern Ocean (South Georgia and the Islands) — April 14, 1973. Epicenter 960 km SE of Grytviken, depth 33 km, 18:00 Local (1973-04-14 20:00 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Southern Ocean (960 km SE, South Georgia and the Islands) — -60.613, -25.549

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