2021-07-15T01:33:16.0000Z58.427167-154.4571674.15manualconfirmedIRIS-0.43Ml1Origin/20210716224426.998128.172724Magnitude/20210716224426.99817.172725IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91034468contributorID