The Padaido Islands lie between 1°07’ and 1°22’ South Latitude, and 136°10’ and 136°46’ East Longitude. The archipelago consists of 29 islands. Owi lies furthest west. Auki, Pai, Mios
Woendi, and Nusi islands are part of the extensive Woendi atoll, contained within a fringing coral reef, which comprise the Padaido District within the Regency. Pekreki Island lies west of the atoll. An eastern group of islands forming the Almando Padaido District includes Padaidori, Bromsi, Pasi, Manggwandi, Workbondi, Insamfursi, Samakur, Dauwi, Wamsor, Runi and other small islands and reefs. The islands are generally low, and composed of sand, limestone, or sandstone. Nine of the islands are inhabited. The residents mostly work as fishers, catching tuna and reef fish. Most fishers use traditional methods such as hook-and-line and nets. Some employ means like poisoning and dynamite fishing, which damage the coral reefs and plants and animals that live there. Politically the islands are part of
Biak Numfor Regency. ==Ecology==