2023-05-23T17:20:05.0000Z34.640167-117.326833-0.87manualconfirmedIRIS1.07Ml1Origin/20230523180010.94517.438338Magnitude/20230523180010.945219.438339IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40232375contributorID