 
<translate> Wannan shine bayanin da ya dace: An kafa shi a cikin Dayton na yau, Ohio, Wave na 5 ya bi Cassiopeia "Cass" Sullivan mai shekaru 16 da haihuwa yayin da take ƙoƙarin tsira a cikin duniyar da raƙuman ruwa na mamayewar baƙi suka lalata yawan mutanen duniya. Saboda haka, amsar ita ce kusan a yau Dayton, Ohio. <eng> This is the relevant information: Set roughly in present-day Dayton, Ohio, The 5th Wave follows 16-year-old Cassiopeia "Cass" Sullivan as she tries to survive in a world devastated by the waves of an alien invasion that decimated the Earth's population.
Therefore, the answer is roughly in present - day Dayton , Ohio. 