2021-02-04T10:07:22.0000Z37.476-118.7759.08manualconfirmedIRIS0.69Md1Origin/20210204170222.163349.2471874Magnitude/20210204170222.163399.2471875IRISCALIFORNIA-NEVADA BORDER REGIONregion nameNEIC PDEcatalognc73518271contributorID