2020-12-08T13:07:14.0000Z34.848333-118.911511.38manualconfirmedIRIS1.43Ml1Origin/20201209230746.499359.2785367Magnitude/20201209230746.499412.2785368IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39488287contributorID