2021-01-31T02:55:05.0000Z37.526-118.8198335.4manualconfirmedIRIS1.43Md1Origin/20210131183522.159809.2225190Magnitude/20210131183522.159838.2225191IRISCALIFORNIA-NEVADA BORDER REGIONregion nameNEIC PDEcatalognc73518735contributorID