2020-12-22T06:12:53.0000Z37.476002-118.77400213.35manualconfirmedIRIS2.94Md1Origin/20201222061607.761044.146694Magnitude/20201222061607.761101.146695IRISCALIFORNIA-NEVADA BORDER REGIONregion nameNEIC PDEcatalognc73501420contributorID