2023-09-01T11:56:28.14Z33.7005-116.815815.9manualconfirmedEMSC2.1ml1Origin/20230901120059.341886.476233Magnitude/20230901120059.341937.476234EMSCSOUTHERN CALIFORNIAregion nameEMSC-RTScatalog1547906contributorID