2025-12-24T22:36:50.0000Z38.825333-122.8541642.29manualconfirmedIRIS1.1Md1Origin/20251224224050.941718.44935Magnitude/20251224224050.941788.44936IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75285891contributorID