Raa Atoll | |
|---|---|
 | |
| Country | Maldives |
| Corresponding geographic atoll(s) | Maalhosmadulu Uthuruburi |
| Location | 5° 58' N and 5° 20' N |
| Capital | Ungoofaaru |
| Government | |
| • Atoll Chief | Ali Shahid |
| Population | |
| • Total | 24,753 |
| Letter code | E |
| Dhivehi letter code | R (ރ) |
| • Number of islands | 88 |
| • Inhabited islands | Alifushi Angolhitheemu Fainu Hulhudhuffaaru Inguraidhoo Innamaadhoo Kandholhudhoo Kinolhas Maakurathu Maduvvaree Meedhoo Rasgetheemu Rasmaadhoo Ungoofaaru Vaadhoo |
| • Uninhabited islands | Aarah, Arilundhoo, Badaveri, Bodufarufinolhu, Bodufenmaaenboodhoo, Bodufushi, Boduhaiykodi, Boduhuraa, Ekurufushi, Etthingili, Dhigali, Dhoragali, Dheburidheythereyvaadhoo, Dhikkurendhdhoo, Dhinnaafushi, Dhuvaafaruhuraa, Faarafushi, Fasmendhoo, Fenfushi, Filaidhoo, Fuggiri, Furaveri, Gaaudoodhoo, Giraavaru, Goyyafaru, Guboshi, Hiraveri, Hulhudhoo, Huruvalhi, Ifuru, Kaddogadu, Kothaifaru, Kottafaru, Kottefaru, Kudafushi, Kudahaiykodi, Kudakurathu, Kudalhosgiri, Kudathulhaadhoo, Kukulhudhoo, Kuroshigiri, Lhaanbugali, Lhaanbugau, Lhohi, Liboakandhoo, Lundhufushi, Maafaru, Maamigili, Maamunagaufinolhu, Maanenfushi, Maashigiri, Madivaafaru, Mahidhoo, Meedhupparu, Muravandhoo, Mullaafushi, Neyo, Thaavathaa, Ufulandhoo, Ugulu, Uthurumaafaru, Vaffushihuraa, Vandhoo, Veyvah, Viligili, Wakkaru |
| Resort islands(*), airports(¤) and industrial islands are also considered uninhabited. | |
Northern Maalhosmadulu Atoll (code name Raa) is an atoll from the Maldives. It includes Northern Maalhosmadulu Atoll proper and the island of Alifushi.
An atoll, sometimes called a coral atoll, is a ring-shaped coral reef including a coral rim that encircles a lagoon partially or completely. There may be coral islands or cays on the rim. The coral of the atoll often sits atop the rim of an extinct seamount or volcano which has eroded or subsided partially beneath the water. The lagoon forms over the volcanic crater or caldera while the higher rim remains above water or at shallow depths that permit the coral to grow and form the reefs. For the atoll to persist, continued erosion or subsidence must be at a rate slow enough to permit reef growth upward and outward to replace the lost height.
The Maldives, officially the Republic of Maldives, is a small country in South Asia, located in the Arabian Sea of the Indian Ocean. It lies southwest of Sri Lanka and India, about 1,000 kilometres (620 mi) from the Asian continent. The chain of 26 atolls stretches from Ihavandhippolhu Atoll in the north to Addu Atoll in the south. Comprising a territory spanning roughly 298 square kilometres (115 sq mi), the Maldives is one of the world's most geographically dispersed sovereign states as well as the smallest Asian country by land area and population, with around 427,756 inhabitants. Malé is the capital and the most populated city, traditionally called the "King's Island" for its central location.
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1. Alifushi and Etthingili (Powell Islands in the Admiralty Chart) stand on a detached reef of their own with very deep waters (no sounding) between this faru and the northern end of the main Atoll.
2. Northern Maalhosmadulu Atoll is 35 miles in length from N to S, and 15 miles across at its broadest part. Its western fringe is composed of a series of round or oval reefs (farus) irregularly placed (a feature peculiar to all the larger Northern Atolls). The centre is heavily dotted with coral patches (giri), some submerged and some awash. The concentration of giri is especially dense towards its SW quarter, close to Kandholhudhu Island (where there is the place most crowded with small reefs and shoals in the whole Maldives), but its narrower northern end is quite clear of reefs. The general depths of the lagoon are from 23 to 27 fathoms.
The capital of Northern Maalhosmadulu Atoll is Ungoofaaru. Recently, the island has been reclaimed up to the edge of the reef in order to provide land for social and economic activities for the growing population.
Alifushi, located at the northern end of the atoll, is an island which has been traditionally famous for its skilled boatbuilding carpenters. It now houses shipyards.
Alifushi is one of the inhabited islands of Raa Atoll.
