2020-12-06T23:58:15.0000Z33.669167-116.74366713.03manualconfirmedIRIS0.94Ml1Origin/20201207000329.637051.2638016Magnitude/20201207000329.637107.2638017IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39487007contributorID