Gempa M 5.3 dekat Samudra Atlantik Selatan (South Georgia and the Islands) — 1990-01-18
Gempa bermagnitudo 5.3 dekat Samudra Atlantik Selatan (610 km T, South Georgia and the Islands), kedalaman 33 km. Guncangan dirasakan 0 orang. Hasil ukur seluruh badan, kota terdampak, dan rangkaian gempa susulan.
Samudra Atlantik Selatan (610 km T, South Georgia and the Islands) — -56.04, -27.402
