2024-12-11T16:44:04.23Z-11.9451166.103143.6manualconfirmedEMSC5.4mw1Origin/20241212074119.787061.122959Magnitude/20241212074119.78711.122960EMSCSANTA CRUZ ISLANDSregion nameEMSC-RTScatalog1742140contributorID