Gempa M 5.0 dekat Samudra Atlantik Selatan (South Georgia and the Islands) — 1990-06-20
Gempa bermagnitudo 5.0 dekat Samudra Atlantik Selatan (2345 km TL, South Georgia and the Islands), kedalaman 10 km. Guncangan dirasakan 0 orang. Hasil ukur seluruh badan, kota terdampak, dan rangkaian gempa susulan.
Samudra Atlantik Selatan (2345 km TL, South Georgia and the Islands) — -37.967, -16.897
