2023-05-20T08:55:23.0000Z33.387667-116.90383314.17manualconfirmedIRIS0.93Ml1Origin/20230523002609.055794.431658Magnitude/20230523002609.055848.431659IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40229175contributorID