2024-03-15T00:33:06.0000Z38.830334-122.8164982.04manualconfirmedIRIS0.68Md1Origin/20240315003531.731576.20191Magnitude/20240315003531.731628.20192IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc74017636contributorID