2023-05-31T16:54:00.0000Z34.0235-117.4506670.51manualconfirmedIRIS0.94Ml1Origin/20230531165945.760988.57163Magnitude/20230531165945.761047.57164IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40239015contributorID