2021-10-20T02:59:45.0000Z35.503833-120.8006675.19manualconfirmedIRIS0.94Md1Origin/20211023015621.974049.9047Magnitude/20211023015621.974106.9048IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73641655contributorID