2021 Map of Atka B-5 NE

About this map

Oglodak Island sits at the maritime threshold of the Bering Sea and Pacific Ocean, anchoring this survey of the central Aleutian chain. The landscape is defined by its isolation and the deep-water transition of Atka Pass to the east. Topographic details reveal the complex coastal geometry of Ikiginak Island and the neighboring landforms of Chuguugix Qmalgagix and Nuvugix Qmalgagix. Local geographic nomenclature is preserved through labels such as Hachixim-Udaax and Ngama-Udaax, providing insight into the Unangam Tunuu place names that characterize this maritime environment. The map captures the uninhabited terrain as it existed in the early twenty-first century, highlighting the land-to-sea relationship in a region shaped by volcanic origins and extreme subarctic conditions.