2023-09-06T04:39:11.0000Z52.3845-174.1828336.83manualconfirmedIRIS-0.37Ml1Origin/20230907015705.897405.515221Magnitude/20230907015705.897456.515222IRISANDREANOF ISLANDS, ALEUTIAN IS.region nameNEIC PDEcatalogav91115088contributorID