2021-11-18T14:17:28.0000Z37.7885-121.97059.13manualconfirmedIRIS1.7Md1Origin/20211118221848.131959.252478Magnitude/20211118221848.132019.252479IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73654515contributorID