2023-03-01T08:37:23.0000Z33.2905-116.7412.96manualconfirmedIRIS0.71Ml1Origin/20230301193932.471187.1631Magnitude/20230301193932.47124.1632IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40419808contributorID