2023-12-08T18:24:22.0000Z37.604-118.8538335.93manualconfirmedIRIS0.83Md1Origin/20231209175743.737789.68203Magnitude/20231209175743.737848.68204IRISCALIFORNIA-NEVADA BORDER REGIONregion nameNEIC PDEcatalognc73973301contributorID