2021-04-16T03:27:27.0000Z33.8765-117.7967.41manualconfirmedIRIS1.06Ml1Origin/20210416163021.084915.8759774Magnitude/20210416163021.084949.8759775IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39851800contributorID