2025-09-10T17:58:05.0000Z33.063833-116.46133313.14manualconfirmedIRIS1.57Ml1Origin/20250910182502.01054.514457Magnitude/20250910182502.010594.514458IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci41288336contributorID