M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — April 2, 1973

M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — April 2, 1973. Epicenter 2816 km NE of Grytviken, depth 33 km, 04:09 Local (1973-04-02 05:09 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (2816 km NE, South Georgia and the Islands) — -34.059, -14.741

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