2024-05-06T13:37:57.0000Z38.825333-122.794831.2manualconfirmedIRIS1.66Md1Origin/20240506134114.237849.148977Magnitude/20240506134114.237911.148978IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75002221contributorID