2025-10-31T12:05:55.72Z38.8228-122.76451.6manualconfirmedEMSC2.1md1Origin/20251031120757.619031.146308Magnitude/20251031120757.61908.146309EMSCNORTHERN CALIFORNIAregion nameEMSC-RTScatalog1890048contributorID