2020-12-13T19:56:37.0000Z33.929667-116.70966714.11manualconfirmedIRIS1.49Ml1Origin/20201213200131.97912.2982747Magnitude/20201213200131.979173.2982748IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39729112contributorID