2021-12-29T08:50:00.0000Z37.6325-118.87354.54manualconfirmedIRIS0.47Md1Origin/20211229110812.139017.579938Magnitude/20211229110812.139076.579939IRISCALIFORNIA-NEVADA BORDER REGIONregion nameNEIC PDEcatalognc73669071contributorID