2023-12-04T06:47:28.0000Z33.439667-116.37558.85manualconfirmedIRIS0.63Ml1Origin/20231204065507.435804.24339Magnitude/20231204065507.435864.24340IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39722450contributorID