2021-12-24T21:10:33.0000Z56.993-156.076552.6manualconfirmedIRIS2.6ML1Origin/20211224222453.429476.552982Magnitude/20211224222453.429526.552983IRISALASKA PENINSULAregion nameNEIC PDEcatalogus6000gf44,ak021ggeyk90contributorID