The largest of the Sapwuahfik village islands is Ngatik at the western end, occupying 0.906 square km or more than half of the total land area.
Sapwuahfik, formerly Ngatik, or the Raven Islands is a 110-square-kilometre (42 sq mi) atoll of the Federated States of Micronesia. The aggregate land area of the 10 islands is 1.75 km (0.68 sq mi), of which the main island Ngatik is 0.91 km (0.35 sq mi), or more than half. While Ngatik is the only inhabited island, the six larger of the remaining islands are used by the population for harvesting coconuts and growing taro, and animal husbandry (pigs and chickens). Ngatik 0.906 western end Sapwuahfik Pacific Ocean 10 Ngatik 9.6 km (5.97 mi) Peina 0.206 north Bigen Karakar 0.025 northeast Jirup 0.023 east Bigen Kelang 0.047 east Pikepe (Piken Mategan) 0.009 east Dekehnman 0.009 eastern end Wat 0.281 eastern end Pikenmetkow 0.006 southeast Uataluk (Wateiluk) 0.039 south Sapwuahfik (Atoll) 1.551 fringing reef Sapwuahfik has an airstrip that lies just off the island of Ngatik, the Sapwuahfik Civil Airfield (). 110 km (42 sq mi) The largest and only inhabited island is Ngatik, at the western end. The atoll is 22.5 km (14.0 mi) long and up to 9.6 km (6.0 mi) wide. 
