| Coral Sea Islands (2006) | Tromelin Island (2004) | |
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| Airports | - | 1 (2003 est.) |
| Airports - with unpaved runways | - | total: 1
under 914 m: 1 (2004 est.) |
| Area | total: less than 3 sq km
land: less than 3 sq km water: 0 sq km note: includes numerous small islands and reefs scattered over a sea area of about 780,000 sq km, with the Willis Islets the most important |
total: 1 sq km
land: 1 sq km water: 0 sq km |
| Area - comparative | NA | about 1.7 times the size of The Mall in Washington, DC |
| Background | Scattered over more than three-quarters of a million square kilometers of ocean, the Coral Sea Islands were declared a territory of Australia in 1969. They are uninhabited except for a small meteorological staff on the Willis Islets. Automated weather stations, beacons, and a lighthouse occupy many other islands and reefs. | First explored by the French in 1776, the island came under the jurisdiction of Reunion in 1814. At present, it serves as a sea turtle sanctuary and is the site of an important meteorological station. |
| Climate | tropical | tropical |
| Coastline | 3,095 km | 3.7 km |
| Country name | conventional long form: Coral Sea Islands Territory
conventional short form: Coral Sea Islands |
conventional long form: none
conventional short form: Tromelin Island local long form: none local short form: Ile Tromelin |
| Dependency status | territory of Australia; administered from Canberra by the Department of the Environment, Sport, and Territories | possession of France; administered by a high commissioner of the Republic, resident in Reunion |
| Diplomatic representation from the US | none (territory of Australia) | - |
| Diplomatic representation in the US | none (territory of Australia) | - |
| Disputes - international | none | claimed by Mauritius |
| Economy - overview | no economic activity | no economic activity |
| Elevation extremes | lowest point: Pacific Ocean 0 m
highest point: unnamed location on Cato Island 6 m |
lowest point: Indian Ocean 0 m
highest point: unnamed location 7 m |
| Environment - current issues | no permanent fresh water resources | NA |
| Executive branch | administered from Canberra by the Department of the Environment, Sport, and Territories | - |
| Flag description | the flag of Australia is used | the flag of France is used |
| Geographic coordinates | 18 00 S, 152 00 E | 15 52 S, 54 25 E |
| Geography - note | important nesting area for birds and turtles | climatologically important location for forecasting cyclones; wildlife sanctuary (seabirds, tortoises) |
| Irrigated land | 0 sq km | 0 sq km (1998 est.) |
| Land boundaries | 0 km | 0 km |
| Land use | arable land: 0%
permanent crops: 0% other: 100% (mostly grass or scrub cover) (2005) |
arable land: 0%
permanent crops: 0% other: 100% (grasses; scattered bushes) (2001) |
| Legal system | the laws of Australia, where applicable, apply | the laws of France, where applicable, apply |
| Location | Oceania, islands in the Coral Sea, northeast of Australia | Southern Africa, island in the Indian Ocean, east of Madagascar |
| Map references | Oceania | Africa |
| Maritime claims | territorial sea: 3 nm
exclusive fishing zone: 200 nm |
territorial sea: 12 nm
exclusive economic zone: 200 nm continental shelf: 200-m depth or to the depth of exploitation |
| Military - note | defense is the responsibility of Australia; visited regularly by the Royal Australian Navy; Australia has control over the activities of visitors | defense is the responsibility of France |
| Natural hazards | occasional tropical cyclones | NA |
| Natural resources | NEGL | fish |
| Population | no indigenous inhabitants
note: there is a staff of three to four at the meteorological station (2005 est.) |
uninhabited, except for visits by scientists (July 2004 est.) |
| Ports and harbors | - | none; offshore anchorage only |
| Terrain | sand and coral reefs and islands (or cays) | low, flat, and sandy; likely volcanic |