2023-03-11T03:46:43.0000Z51.866167-178.0968332.04manualconfirmedIRIS0.92Ml1Origin/20230311173955.356647.84451Magnitude/20230311173955.356696.84452IRISANDREANOF ISLANDS, ALEUTIAN IS.region nameNEIC PDEcatalogav91797586contributorID