2023-03-14T10:29:41.0000Z51.8755-177.9135.38manualconfirmedIRIS1.2Ml1Origin/20230314232211.886094.113626Magnitude/20230314232211.886144.113627IRISANDREANOF ISLANDS, ALEUTIAN IS.region nameNEIC PDEcatalogav91804721contributorID