2021-03-06T10:47:05.0000Z38.836-122.8108331.77manualconfirmedIRIS1.37Md1Origin/20210308222129.427861.4991241Magnitude/20210308222129.427911.4991242IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73531941contributorID