2025-12-14T13:57:15.0000Z38.828335-122.8146672.12manualconfirmedIRIS1.11Md1Origin/20251214140051.387438.225697Magnitude/20251214140051.387493.225698IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75279721contributorID