Ngatik, now primarily known as Sapwuahfik or the Raven Islands, is an atoll located in the Pohnpei state of the Federated States of Micronesia. The atoll covers a total area of approximately 110 square kilometers (42 sq mi).
The location serves as a village and municipality with a population of roughly 430 people residing on a land area of about 1.5 square kilometers (0.58 sq mi). Historically, the site is most notable for being the location of the Ngatik massacre.