2024-03-21T13:50:56.0000Z36.963333-121.5986673.92manualconfirmedIRIS0.83Md1Origin/20240321225331.67016.68370Magnitude/20240321225331.67021.68371IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc74021406contributorID