2020-11-22T05:44:27.0000Z58.337333-154.7612.52manualconfirmedIRIS0.31Ml1Origin/20201124013033.732417.1853660Magnitude/20201124013033.732469.1853661IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91012723contributorID