2025-12-27T23:25:22.0000Z37.418667-118.4658368.45manualconfirmedIRIS1.78Md1Origin/20251227232932.046251.68761Magnitude/20251227232932.046326.68762IRISCALIFORNIA-NEVADA BORDER REGIONregion nameNEIC PDEcatalognc75287271contributorID