2023-10-28T04:18:20.0000Z37.618833-122.373511.4manualconfirmedIRIS1.17Md1Origin/20231028113142.168288.157519Magnitude/20231028113142.168338.157520IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73952580contributorID