2024-07-18T03:31:00.0000Z51.709833-178.803511.83manualconfirmedIRIS0.24Ml1Origin/20240718200238.691241.305134Magnitude/20240718200238.691291.305135IRISANDREANOF ISLANDS, ALEUTIAN IS.region nameNEIC PDEcatalogav93201226contributorID