2022-04-11T20:48:38.0000Z58.3245-154.8196675.38manualconfirmedIRIS-0.19Ml1Origin/20220412052036.142589.181985Magnitude/20220412052036.142641.181986IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91054503contributorID