2021-08-24T19:59:25.0000Z52.105-175.9861.76manualconfirmedIRIS-0.08Ml1Origin/20210825230611.359226.592857Magnitude/20210825230611.359263.592858IRISANDREANOF ISLANDS, ALEUTIAN IS.region nameNEIC PDEcatalogav91040153contributorID