Gempa M 5.4 dekat Samudra Atlantik Selatan (South Georgia and the Islands) — 2011-04-19
Gempa bermagnitudo 5.4 dekat Samudra Atlantik Selatan (1840 km TL, South Georgia and the Islands), kedalaman 16 km. Guncangan dirasakan 0 orang. Hasil ukur seluruh badan, kota terdampak, dan rangkaian gempa susulan.
Samudra Atlantik Selatan (1840 km TL, South Georgia and the Islands) — -44.467, -15.846
