Ka cika wannan jumla: Alaska tana da hasumiya mafi arewa da kuma yammacin Amurka, da kuma wasu daga cikin mafi nisa. Masu kula da Cape Sarichef da Scotch Cap Lights a tsibirin Unimak a cikin Aleutians ba a ba su izinin kawo iyalansu zuwa tashar ba, kuma sun yi aiki na tsawon shekaru hudu kafin su sami cikakkiyar izinin shekara; Cape Sarichef bai sami wadata ba daga Agusta 1912 zuwa Yuni 1913, kuma duka fitilu sun rufe a cikin hunturu saboda kankara. Scotch Cap kuma shine wurin bala'in hasumiya mafi muni a tarihin Amurka, lokacin da tsunami ya lalata shi a cikin
1946 Girgizar kasa ta tsibirin Aleutian, ta kashe duk masu tsaron bakin teku biyar da ke wurin.