Great Sitkin Island
The northern portion of the island is dominated by the complex Great Sitkin Volcano which rises to a height of 5,710 feet (1,740 m).[2] The Naval Station had only around 10 people supporting it by 1949, but was in operation until 1963 and the remains of the oil tanks are still on the island and are an environmental hazard.[4] On October 26, 1965, Liberty Ship Ekaterini G. (formerly Josiah G. Holland) ran aground after losing her propeller in heavy seas.[10] The study, with seismic imaging of the velocity structure, reveals two magma reservoirs at different depths and locations relative to the volcano edifice.[10] The spatial and temporal migration of seismicity back and forth between the northwestern and southeastern island may be explained by the alternating eruptive activity of the two imaged reservoirs.
Adak IslandRussianvolcanicislandAndreanof IslandsAleutian IslandsAlaskaAtka IslandWorld War IIDouglas DC-4Liberty ShipDouglas DC-6spatiotemporalList of mountain peaks of North AmericaList of mountain peaks of the United StatesList of mountain peaks of AlaskaList of Ultras of the United StatesList of volcanoes in the United StatesBergsland, K.BibcodeGlobal Volcanism ProgramSmithsonian InstitutionThe 126 most prominent summits of the United States of AmericaDenaliMauna KeaMount RainierMount FairweatherMount BlackburnMount HayesMount Saint EliasMount Marcus BakerMount WhitneyHaleakalāMount ShastaShishaldin VolcanoRedoubt VolcanoMount ElbertMount BakerMount TorbertSan Jacinto PeakSan Gorgonio MountainCharleston PeakPavlof VolcanoMount VeniaminofMount AdamsMount HubbardMount IstoIliamna VolcanoMount OlympusMount CookMount HoodMount SanfordMount Tom WhiteWheeler PeakGlacier PeakMount KimballMount GriggsMount ForakerWhite Mountain PeakMount CrillonMauna LoaCloud PeakGannett PeakMount VsevidofMount HesperusMount BonaMount DrumMount ChiginagakGrand TetonSacajawea PeakMount NeacolaKings PeakMount GrahamMount DouglasMount San AntonioKichatna SpireDe Long PeakTelescope PeakMount PealePogromni VolcanoMount WashingtonMount IgikpakSnow TowerMount MitchellTruuli PeakHumphreys PeakBorah PeakMount NatazhatHanagita PeakTanaga VolcanoMakushin VolcanoSovereign MountainMount Jefferson (Nevada)Mount EllenIsanotski PeaksDeseret PeakMount Jefferson (Oregon)Isthmus PeakFrosty PeakPilot PeakCrazy PeakGreat Sitkin VolcanoPuʻu KukuiMount Cleveland (Alaska)McDonald PeakMount WrangellSouth SisterDevils PawMount SeattleSierra Blanca PeakPikes PeakMount RussellMount NeboSnowshoe PeakNorth Schell PeakHayford PeakMount ForestaStar PeakVeniaminof PeakFlat Top MountainMount StellerMount StuartBlanca PeakMount MillerMount TimpanogosBashful Peak