2023-05-12T08:56:22.0000Z34.184667-116.80383311.53manualconfirmedIRIS1.06Ml1Origin/20230512211114.405354.334383Magnitude/20230512211114.405404.334384IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40223407contributorID