2021-12-16T05:50:04.0000Z35.892334-120.14333324.11manualconfirmedIRIS1.91Md1Origin/20211216055218.660222.481888Magnitude/20211216055218.660274.481889IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73664226contributorID