2020-12-07T08:19:36.0000Z33.427167-116.9253338.74manualconfirmedIRIS1.38Ml1Origin/20201208212743.188249.2748114Magnitude/20201208212743.188301.2748115IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39487383contributorID