2024-07-30T08:30:19.6Z-56.1646-27.931135.9manualconfirmedEMSC4.9mb1Origin/20240730111201.021777.91670Magnitude/20240730111201.021829.91671EMSCSOUTH SANDWICH ISLANDS REGIONregion nameEMSC-RTScatalog1689381contributorID