2021-08-30T13:22:42.0000Z37.103833-121.0728337.23manualconfirmedIRIS1.71Md1Origin/20210901165512.29.667707Magnitude/20210901165512.290048.667708IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73617916contributorID