Nomoneas are a group of islands of Chuuk Lagoon, Chuuk, Micronesia. They are part of the Caroline Islands.
Administratively they are divided into two districts: Northern Nomoneas and Southern Nomoneas. The main islands of Northern Nomoneas are Fono, Piis-Penau, and Weno. The main islands of Southern Nomoneas are Fefan, Param, Tonowas, Tsis, and Uman.
Chuuk State (/ˈtʃuːk/; also known as Truk) is one of the four states of the Federated States of Micronesia (FSM). It consists of several island groups: Nomoneas, Faichuuk, the Hall Islands, Namonuito Atoll (Magur Islands), Pattiw (Western Islands), and the Mortlock Islands. Chuuk is by far the FSM's most populous state, with 50,000 inhabitants on 120 square kilometers (46 square miles). Chuuk Lagoon is where most people live. Weno island, in the lagoon, is Chuuk's state capital and the country's biggest city. It may hold a referendum on independence in the near future, although this referendum has been repeatedly postponed.