2023-05-02T12:27:37.0000Z33.681667-116.760511.55manualconfirmedIRIS0.45Ml1Origin/20230502123242.474974.230345Magnitude/20230502123242.475022.230346IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40217191contributorID