2021-07-20T10:22:24.0000Z37.995998-122.2535028.62manualconfirmedIRIS1.24Md1Origin/20210720140639.118762.208031Magnitude/20210720140639.118815.208032IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73596016contributorID