Gempa M 4.9 dekat Samudra Atlantik Selatan (South Georgia and the Islands) — 2011-07-23
Gempa bermagnitudo 4.9 dekat Samudra Atlantik Selatan (563 km T, South Georgia and the Islands), kedalaman 9 km. Guncangan dirasakan 0 orang. Hasil ukur seluruh badan, kota terdampak, dan rangkaian gempa susulan.
Samudra Atlantik Selatan (563 km T, South Georgia and the Islands) — -55.354, -27.908
