2021-12-04T22:35:23.0000Z37.522333-118.7815.2manualconfirmedIRIS0.65Md1Origin/20211207082238.050958.411402Magnitude/20211207082238.051013.411403IRISCALIFORNIA-NEVADA BORDER REGIONregion nameNEIC PDEcatalognc73659776contributorID