2021-12-04T00:46:01.0000Z34.227833-117.93456.66manualconfirmedIRIS2.19Ml1Origin/20211204011340.981011.385516Magnitude/20211204011340.981062.385517IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39878119contributorID