2023-07-28T07:58:55.0000Z-30.483859.763810manualconfirmedIRIS5.9Mww1Origin/20230728081734.214035.217473Magnitude/20230728081734.21409.217474IRISSOUTHWEST INDIAN RIDGEregion nameNEIC PDEcatalogus6000kw3zcontributorID