2023-03-19T07:39:42.0000Z51.854333-178.0738335.21manualconfirmedIRIS0.45Ml1Origin/20230320174242.715201.170344Magnitude/20230320174242.715251.170345IRISANDREANOF ISLANDS, ALEUTIAN IS.region nameNEIC PDEcatalogav91811886contributorID