Herbert Island
Yunaska Island is 16 miles (26 km) west southwest of Herbert Island.Measuring 6.2 miles (10.0 km) across, Herbert Island is somewhat circular in shape and is covered by the 4,200-foot (1,300 m) Herbert Volcano, whose 2-kilometre (1.2 mi) wide caldera is one of the largest in the Aleutian Islands.The Herbert Volcano is most likely a stratovolcano.[2] The island is 8.95 km (5.56 mi) long and 9.14 km (5.68 mi) wide.This article about a location in the Aleutians West Census Area, Alaska is a stub.
Qeqertarsuaq (Herbert Island)RussianIslands of Four MountainsAleutianarchipelagoChuginadak IslandYunaska IslandcalderastratovolcanoBergsland, K.Global Volcanism ProgramSmithsonian InstitutionWayback MachineBering SeaAdugakAgattuAiktakAkutanAmaknakAmatignakAmchitkaAmuktaAnangula (Ananiuliak)ArakamchechenAvatanakBeringBesboroBobrofBogoslofBuldirCarlisleChagulakChuginadakChugulDerbinGareloiGreat SitkinHagemeisterHawadaxIgitkinKagalaskaKagamilKamen AriyKanagaKaraginskyKasatochiKhvostofKoniujiLittle SitkinLittle TanagaNelsonNunivakOglodakPancake RockRootokSagchudakSamalgaSea Lion RockSea Otter RocksSedankaSeguamSegulaSemisopochnoiShemyaSkagulSledgeSt. LawrenceSt. MatthewSt. MichaelSt. PaulStuartTagalakTanagaTigaldaTufted Puffin RockUgamakUgidakUliagaUnalaskaUnalga (Delarof)Unalga (Fox)UnimakWalrus (Pribilof)WislowYttygranYunaskaAndreanofCommanderDelarofDiomedeFour MountainsKrenitzinKudobinPribilofWalrusWalrus and KritskoiAleutians West Census Area, Alaska