Regional Map back Imuruk Lake volcanic field Koyuk Buckland volcanic field Espenberg Maars Imuruk Lake volcanic field Koyuk Buckland volcanic field Espenberg Maars Diomede Wales Brevig Mission King Island Teller Marys Igloo Nome Solomon Council White Mountain Golovin Eom Koyuk Shaktoolik Kaltag Nulato Koyukuk Galena Huslia Buckland Deering Shishmaref Kotzebue Kiana Noorvik Ambler Kobuk Shungnak Selawik