2023-12-13T08:27:05.0000Z33.017-116.4263335.9manualconfirmedIRIS1.89Ml1Origin/20231213083511.10213.94519Magnitude/20231213083511.102181.94520IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40441751contributorID