Gempa M 4.6 dekat Samudra Atlantik Selatan (South Georgia and the Islands) — 2017-12-23

Gempa bermagnitudo 4.6 dekat Samudra Atlantik Selatan (598 km T, South Georgia and the Islands), kedalaman 88 km. Guncangan dirasakan 0 orang. Hasil ukur seluruh badan, kota terdampak, dan rangkaian gempa susulan.

Samudra Atlantik Selatan (598 km T, South Georgia and the Islands) — -55.9519, -27.5639