2021-10-23T21:17:38.0000Z38.824665-122.802332.23manualconfirmedIRIS0.83Md1Origin/20211023212041.649048.15659Magnitude/20211023212041.649101.15660IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73643650contributorID