2021-05-14T02:07:32.0000Z55.1788-159.517935manualconfirmedIRIS3.2ML1Origin/20210514023946.198083.56770Magnitude/20210514023946.198131.56771IRISALASKA PENINSULAregion nameNEIC PDEcatalogus7000e2yccontributorID