2021-05-28T20:54:21.0000Z37.359833-121.7383351.9manualconfirmedIRIS1.65Md1Origin/20210528205733.34172.67662Magnitude/20210528205733.341772.67663IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73566856contributorID