2023-12-31T23:11:55.0000Z37.437833-121.7913335.58manualconfirmedIRIS1.12Md1Origin/20240102191001.067822.127312Magnitude/20240102191001.067873.127313IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73983546contributorID