2026-01-07T06:30:06.0000Z37.368-121.7281653.78manualconfirmedIRIS1.2Md1Origin/20260107063316.24294.153933Magnitude/20260107063316.242991.153934IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc75291901contributorID