2021-11-19T09:23:53.0000Z58.3585-154.7416674.32manualconfirmedIRIS-0.2Ml1Origin/20211120042322.837596.262813Magnitude/20211120042322.837639.262814IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91044528contributorID