Gempa M 4.6 dekat Samudra Atlantik Selatan (South Georgia and the Islands) — 1983-01-21

Gempa bermagnitudo 4.6 dekat Samudra Atlantik Selatan (882 km TG, South Georgia and the Islands), kedalaman 50 km. Guncangan dirasakan 0 orang. Hasil ukur seluruh badan, kota terdampak, dan rangkaian gempa susulan.

Samudra Atlantik Selatan (882 km TG, South Georgia and the Islands) — -58.778, -24.614