2022-04-08T20:22:06.0000Z52.3135-174.1443.21manualconfirmedIRIS-0.06Ml1Origin/20220409032851.134183.153057Magnitude/20220409032851.134233.153058IRISANDREANOF ISLANDS, ALEUTIAN IS.region nameNEIC PDEcatalogav91054323contributorID