2023-12-10T11:08:17.0000Z37.470167-118.83150.37manualconfirmedIRIS0.41Md1Origin/20231211044113.338149.76247Magnitude/20231211044113.338201.76248IRISCALIFORNIA-NEVADA BORDER REGIONregion nameNEIC PDEcatalognc73974141contributorID