The area of Ngulu Atoll is 400,000.0 square meters.
The population of Ngulu Atoll is 26.
The area of Rongelap Atoll is 8,000,000.0 square meters.
The area of Utirik Atoll is 2,430,000.0 square meters.
The area of Wotho Atoll is 4,330,000.0 square meters.
The area of Namu Atoll is 6,270,000.0 square meters.
The area of Ailinginae Atoll is 2,800,000.0 square meters.
The area of Aur Atoll is 5,600,000.0 square meters.
The area of Ujelang Atoll is 1,860,000.0 square meters.
The area of Lae Atoll is 1,500,000.0 square meters.
The area of Penrhyn - atoll - is 90 square kilometers.
The area of Ailinglaplap Atoll is 14.7 square kilometers.
The area of Ebon Atoll is 5,750,000.0 square meters.