2021-03-09T18:39:16.0000Z58.233167-155.1776673.55manualconfirmedIRIS-1.13Ml1Origin/20210310215117.832703.5162396Magnitude/20210310215117.832754.5162397IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91021308contributorID