2026-05-20T23:00:59.171424Z0.9149490594863892-56.045867919921884.2650341987609863-27.924520492553713.3013038635253906112.226974487304698.926848411560059from locationLOCSATiasp914747474700.797611083589901568.1194610595703154.050140380859385.21733665466308640.41833496093757.0712881088256849.145244598388672177.45559692382812horizontal uncertaintyautomaticconfirmedgempa2026-05-20T23:11:19.64915Z2026-05-20T23:11:19.662118Z0.07mismatchScore2026-05-20T23:11:19.662101Z2026-05-20T23:11:19.662126ZmismatchScorescevalMethod2026-05-20T23:11:19.66211Z5.695501741952877Mweighted average37gempa2026-05-20T23:11:19.669447Z2026-05-20T23:11:38.352619ZOrigin/20260520231119.649141.309588Origin/20260520231119.649141.309588/netMag/Mgempa2026-05-20T23:10:07.685559Z2026-05-20T23:11:19.739938ZSouth Sandwich Islands Regionregion nameOrigin/20260520231119.649141.309588