2020-12-28T20:50:34.0000Z61.3877-151.571368.8manualconfirmedIRIS1.3ml1Origin/20201228205434.189513.1015455Magnitude/20201228205434.189564.1015456IRISSOUTHERN ALASKAregion nameNEIC PDEcatalogak020gooafs8contributorID