2025-12-30T19:57:41.0000Z34.674333-116.3221.94manualconfirmedIRIS2.12Ml1Origin/20251230200350.705078.91001Magnitude/20251230200350.705133.91002IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci41149583contributorID