2021-12-31T10:48:10.0000Z33.3755-116.8753333.14manualconfirmedIRIS2.7ML1Origin/20211231105829.394854.592886Magnitude/20211231105829.394905.592887IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogus7000g85p,ci39899719contributorID