- Inyikima eyomeleleyo inyikima iziqithi zeSandwich South.
- Kwakungekho ngxelo zakamsinya zomonakalo okanye zokonzakala.
- Akukho silumkiso ngetsunami sikhutshiweyo.
Ngokwengxelo ye-Geological Survey yase-US, inyikima enkulu eyi-7.5 ibethe iziqithi zeSandwich South kuLwandlekazi lweAtlantic namhlanje.
Kwakungekho ngxelo zakamsinya zokwenzakala okanye ukonakala kwesakhiwo. Akukho silumkiso ngetsunami sikhutshiweyo.
| Ubukhulu | 7.5 |
| Umhla-Ixesha | 12 Aug 2021 18:32:55 UTC12 Aug 2021 16:32:55 kufutshane ne-epicenter12 Aug 2021 07:32:55 ixesha eliqhelekileyo kwindawo yakho yexesha |
| Indawo | Imigangatho |
| ubunzulu | 63 km |
| Umgama | I-2471.3 km (1532.2 mi) SSW ye-Edinburgh yeeLwandle ezisixhenxe, iSanta Helena 2648.8 km (1642.2 mi) ENE yaseUshuaia, Argentina 2662.1 km (1650.5 mi) E eRio Grande, eArgentina2867.0 km (1777.6 mi) E ye Rio Gallegos, Argentina 2883.2 km (1787.6 mi) E wePunta Arenas, eChile |
| Ukungaqiniseki kwendawo | Tye: 9.6 km; Nkqo 1.5 km |
| iparameters | Nph = 81; IDmin = 796.2 km; Rmss = 0.94 imizuzwana; Gp = 51 ° |
UMazantsi eGeorgia kunye neSouth Sandwich Islands (SGSSI) yindawo yaseBritane engaphesheya kweLwandlekazi lweAtlantic. Yingqokelela yeziqithi ezikude nezingafumanekiyo, ezibandakanya iSiqithi saseSouth Georgia kunye nothotho lweziqithi ezincinci ezaziwa ngokuba ziiSouth Sandwich Islands. UMazantsi Georgia ziikhilomitha ezili-165 (103 mi) ubude kunye neekhilomitha ezingama-35 (22 mi) ububanzi kwaye sesona siqithi sikhulu kule ndawo. Iziqithi ezikumazantsi eSandwich zilala malunga neekhilomitha ezingama-700 (430 mi) kumzantsi-mpuma weSouth Georgia. Umhlaba wonke wommandla uyi-3,903 km2 (1,507 sq mi). Iziqithi zeFalkland zimalunga neekhilomitha ezingama-1,300 (810 mi) ngasentshona ukusuka kwindawo ekufutshane.
