2025-09-12T15:29:09.09Z34.2807-117.5575.8manualconfirmedEMSC2.1ml1Origin/20250912220641.681959.534495Magnitude/20250912220641.682009.534496EMSCSOUTHERN CALIFORNIAregion nameEMSC-RTScatalog1864697contributorID