2021-04-26T09:14:26.0000Z58.252833-155.1438334.73manualconfirmedIRIS-0.62Ml1Origin/20210428002819.760175.62101Magnitude/20210428002819.760226.62102IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91025248contributorID