2020-12-28T22:10:53.0000Z39.9517-120.88787.02manualconfirmedIRIS2.4ML1Origin/20201231061759.563141.1104991Magnitude/20201231061759.563189.1104992IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalogus6000d3tf,nn00795144contributorID