2025-04-10T14:05:15.0000Z38.504-122.4286679.44manualconfirmedIRIS1.12Md1Origin/20250412002044.63016.141468Magnitude/20250412002044.63022.141469IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75162951contributorID