2021-03-12T01:58:30.0000Z38.780499-122.7440030.9manualconfirmedIRIS0.37Md1Origin/20210312020121.732701.5299469Magnitude/20210312020121.732749.5299470IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73534051contributorID