2021-12-21T01:43:42.0000Z37.5815-118.8068334.2manualconfirmedIRIS-0.14Md1Origin/20211221180207.643999.527704Magnitude/20211221180207.644052.527705IRISCALIFORNIA-NEVADA BORDER REGIONregion nameNEIC PDEcatalognc73666751contributorID