Gempa M 4.7 dekat Samudra Atlantik Selatan (South Georgia and the Islands) — 2011-12-15
Gempa bermagnitudo 4.7 dekat Samudra Atlantik Selatan (534 km T, South Georgia and the Islands), kedalaman 39 km. Guncangan dirasakan 0 orang. Hasil ukur seluruh badan, kota terdampak, dan rangkaian gempa susulan.
Samudra Atlantik Selatan (534 km T, South Georgia and the Islands) — -55.38, -28.39
