2022-05-30T02:37:39.0000Z54.369667-164.702521.83manualconfirmedIRIS0.59Ml1Origin/20220601001522.559274.164383Magnitude/20220601001522.559324.164384IRISUNIMAK ISLAND REGION, ALASKAregion nameNEIC PDEcatalogav91060723contributorID