2020-12-09T04:03:24.0000Z33.1605-116.0061676.13manualconfirmedIRIS1.08Ml1Origin/20201210180019.359856.2819923Magnitude/20201210180019.359909.2819924IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39488927contributorID