2021-07-27T12:12:33.0000Z54.6129-161.201316.68manualconfirmedIRIS2.8ML1Origin/20210727122952.466451.286325Magnitude/20210727122952.466503.286326IRISALASKA PENINSULAregion nameNEIC PDEcatalogus6000ezgqcontributorID