Malden Island importance as a protected area for breeding seabirds. The island is designated as the "Malden Island Wildlife Sanctuary". In 2014 the Kiribati government established a fishing exclusion zone around each of the southern Line Islands (Caroline (commonly called Millennium), Flint, Vostok, Malden, and Starbuck). Malden Island is located south of the equator, south of Honolulu, Hawaii, and more than west of the coast of South America. The nearest land is uninhabited Starbuck Island, to the southwest. The closest inhabited place is Tongareva (Penrhyn Island), to the southwest. The nearest airport is on Kiritimati (Christmas Island), to the northwest. Other nearby
Kiritimati tip of Kiritimati on 8 November 1957. Subsequent test series in 1958 (Grapple Y and Z) took place above or near Kiritimati itself. The United States conducted 22 successful nuclear detonations as part of Operation Dominic here in 1962. Some toponyms (like Banana and Main Camp) come from the nuclear testing period, during which at times over 4,000 servicemen were present. By 1969, military interest in Kiritimati had ceased and the facilities were abandoned and for the most part dismantled. Some communications, transport and logistics facilities, however, were converted for civilian use and it is due to these installations that