2020-12-19T08:46:12.0000Z34.422833-119.21633310.91manualconfirmedIRIS0.31Ml1Origin/20201221200620.372261.105266Magnitude/20201221200620.372311.105267IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci37309276contributorID