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Cyclone Ofa
Severe Tropical Cyclone Ofa was a powerful tropical cyclone that caused severe damage in Polynesia in February 1990. The system was first noted on January 27, 1990, near Tuvalu, as a shallow tropical depression that had developed within the South Pacific Convergence Zone. The cloud pattern slowly organized, and on January 31, while located east of Tuvalu, Ofa attained cyclone intensity. Moving slowly southeast, Ofa developed storm-force winds. It attained hurricane-force winds on February 2. Cyclone Ofa reached peak intensity on February 4. Shortly after, its peak Ofa began to weaken over a less favourable environment. Ofa was declared an extratropical cyclone on February 8, though the system was still tracked by meteorologists until February 10. Ofa produced gales or high winds or gales on many islands, resulting in widespread damage due to a combination of storm surge and high seas. In all, eight people were killed and damage totaled to . The worst effects were recorded in S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuvalu
Tuvalu ( ) is an island country in the Polynesian subregion of Oceania in the Pacific Ocean, about midway between Hawaii and Australia. It lies east-northeast of the Santa Cruz Islands (which belong to the Solomon Islands), northeast of Vanuatu, southeast of Nauru, south of Kiribati, west of Tokelau, northwest of Samoa and Wallis and Futuna, and north of Fiji. Tuvalu is composed of three reef islands and six atolls spread out between the latitude of 5th parallel south, 5° and 10th parallel south, 10° south and between the longitude of 176th meridian east, 176° and 180th meridian, 180°. They lie west of the International Date Line. The 2022 census determined that Tuvalu had a population of 10,643, making it List of countries and dependencies by population, the second-least populous country in the world, behind Vatican City. Tuvalu's total land area is . The first inhabitants of Tuvalu were Polynesians arriving as part of the History of the Polynesian people, migration of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Tropical Cyclone Intensity Scale
Tropical cyclones are ranked on one of five tropical cyclone intensity scales, according to their maximum sustained winds and which tropical cyclone basins they are located in. Only a few classifications are used officially by the meteorological agencies monitoring the tropical cyclones, but other scales also exist, such as accumulated cyclone energy, the Power Dissipation Index, the Integrated Kinetic Energy Index, and the Hurricane Severity Index. Tropical cyclones that develop in the Northern Hemisphere are classified by the warning centres on one of three intensity scales. Tropical cyclones or subtropical cyclones that exist within the North Atlantic Ocean or the North-eastern Pacific Ocean are classified as either tropical depressions or tropical storms. Should a system intensify further and become a hurricane, then it will be classified on the Saffir–Simpson hurricane wind scale, and is based on the estimated maximum sustained winds over a 1-minute period. In the We ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fakaofo
Fakaofo, formerly known as Bowditch Island, is a South Pacific Ocean atoll located in the Tokelau Group. The actual land area is only about 3 km2 (1.1 sq mi), consisting of islets on a coral reef surrounding a central lagoon of some 45 km2. According to the 2006 census 483 people officially live on Fakaofo (however just 370 were present at census night). Of those present 70% belong to the Congregational Church and 22% to the Catholic Church. Geography and government The main settlement on the island is Fale on Fale Islet, towards the western side of the atoll. Located two kilometres to the west of it is the relatively large Fenua Fala Islet, where a second settlement was established in 1960. Other islets in the group include Teafua, Nukumatau, Nukulakia, Fenua Loa, Saumatafanga, Motu Akea, Matangi, Lalo, and Mulifenua. Fakaofo's Council of Elders is made up of citizens over the age of 60. History The island was sighted by the whale ship ''General Jackson' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atafu
Atafu, formerly known as the Duke of York Group, is a group of 52 coral islets within Tokelau in the south Pacific Ocean, north of Samoa. With a land area of , it is the smallest of the three islands that constitute Tokelau. It is an atoll and surrounds a central lagoon, which covers some . The atoll lies south of the equator at 8° 35' South, 172° 30' West. Atafu is the northernmost area under New Zealand sovereignty. Population According to the 2016 census, 541 people officially live on Atafu (although only 413 were present the night the census was taken). Of those present, 78% belong to the Congregational church, Congregational Church.2016 Final data tables Retrieved 13-07-2017 The main settle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nukunonu
Nukunonu, formerly known as Duke of Clarence Island, is the largest atoll within Tokelau, a dependency of New Zealand in the south Pacific Ocean. It comprises 30 islets surrounding a central lagoon, with about of land area and a lagoon surface area of . Motuhaga is the only islet that has inhabitants. It has an estimated population of 531. History Ioane Kolopa Luka The first European vessel known to have come upon Nukunonu was the Royal Navy ship , in 1791, whose captain, Edward Edwards (Royal Navy officer), Edward Edwards, named Duke of Clarence Island in honour of William IV of the United Kingdom, Prince William, Duke of Clarence and St Andrews (1765-1837), the third son of George III of the United Kingdom, King George III and later king himself, as William IV. At the time, the ''Pandora'' was searching for mutineers from . During the early 19th century, Nukunonu's inhabitants were converted to Roman Catholicism by Samoan missionaries. In 1859, the U.S. Guano Company cla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wallis (island)
Wallis () is a Polynesian atoll/island in the Pacific Ocean belonging to the French overseas collectivity (''collectivité d'outre-mer'', or ''COM'') of Wallis and Futuna. It lies north of Tonga, northeast of Fiji, east-northeast of the Hoorn Islands, east of Fiji's Rotuma, southeast of Tuvalu, southwest of Tokelau and west of Samoa. Its area is almost with 8,333 people. Its capital is Mata Utu. Roman Catholicism is the predominant religion. Its highest point is Mount Lulu Fakahega (). Wallis is of volcanic origin with fertile soil and some remaining lakes. Rainfall is plentiful. It was part of the Tongan maritime empire from around the 13th to 16th century. By that time the influence of the Tui Tonga had declined so much that Uvea became important in itself. The big fortress of Talietumu close to Lotoalahi in Mua was the last holdout of the Tongans until they were defeated. The island was renamed "Wallis" after a Cornish navigator, Captain Samuel Wallis, who saw it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyclone Bebe
Severe Tropical Cyclone Bebe, also known as Hurricane Bebe, was a pre-season storm during October 1972 in the South Pacific Ocean that severely affected Fiji, the Ellice Islands (now Tuvalu), and the Gilbert Islands (now Kiribati). Meteorological history The origins of Severe Tropical Cyclone Bebe can be traced to a pair of tropical disturbances, which were first noted on either side of the Equator near the 175th meridian west during October 16. The first system developed in the Northern Hemisphere and eventually developed into Typhoon Olga, before it impacted the Marshall Islands. The second disturbance developed within the South Pacific Ocean and moved westwards, before it started to show signs of developing into a tropical cyclone during October 19. Over the next couple of days, the system started to move south-westwards and was named Bebe by the New Zealand Meteorological Service, after it had become a category 1 tropical cyclone on the modern-day Australian scale. Durin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Surface Temperature
Sea surface temperature (or ocean surface temperature) is the ocean temperature, temperature of ocean water close to the surface. The exact meaning of ''surface'' varies in the literature and in practice. It is usually between and below the sea surface. Sea surface temperatures greatly modify air masses in the Atmosphere of Earth, Earth's atmosphere within a short distance of the shore. The thermohaline circulation has a major impact on average sea surface temperature throughout most of the world's oceans. Warm sea surface temperatures can develop and Tropical cyclogenesis, strengthen cyclones over the ocean. Tropical cyclones can also cause a cool wake. This is due to turbulent mixing of the upper of the ocean. Sea surface temperature changes during the day. This is like the air above it, but to a lesser degree. There is less variation in sea surface temperature on breezy days than on calm days. Coastal sea surface temperatures can cause offshore winds to generate upwelling ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Upper Level Winds , a video game by Marvelous
{{Disambiguation ...
Upper may refer to: * Shoe upper or ''vamp'', the part of a shoe on the top of the foot * Stimulant, drugs which induce temporary improvements in either mental or physical function or both * ''Upper'', the original film title for the 2013 found footage film ''The Upper Footage'' * Dmitri Upper (born 1978), Kazakhstani ice hockey player See also * Uppers (video game) is a Japanese video game developer and publisher, and anime producer. The company was founded in 1997 but formed in its current state in October 2011 by the merger of the original Marvelous Entertainment with AQ Interactive, and Liveware. Hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extratropical Cyclone
Extratropical cyclones, sometimes called mid-latitude cyclones or wave cyclones, are low-pressure areas which, along with the anticyclones of high-pressure areas, drive the weather over much of the Earth. Extratropical cyclones are capable of producing anything from cloudiness and mild rain, showers to severe hail, thunderstorms, blizzards, and tornadoes. These types of cyclones are defined as Synoptic scale meteorology, large scale (synoptic) Low-pressure area, low pressure weather systems that occur in the middle latitudes of the Earth. In contrast with tropical cyclones, extratropical cyclones produce rapid changes in temperature and dew point along broad lines, called weather fronts, about the center of the cyclone. Terminology The term "cyclone" applies to numerous types of low pressure areas, one of which is the extratropical cyclone. The descriptor ''extratropical'' signifies that this type of cyclone generally occurs outside the tropics and in the middle latitudes of Ea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
25th Parallel South
Following are circles of latitude between the 20th parallel south and the 25th parallel south: 21st parallel south The 21st parallel south is a circle of latitude that is 21 degrees south of the Earth's equatorial plane. It crosses the Atlantic Ocean, Africa, the Indian Ocean, Australasia, the Pacific Ocean and South America. Around the world Starting at the Prime Meridian and heading eastwards, the parallel 21° south passes through: : 22nd parallel south The 22nd parallel south is a circle of latitude that is 22 degrees south of the Earth's equatorial plane. It crosses the Atlantic Ocean, Africa, the Indian Ocean, Australasia, the Pacific Ocean and South America. A section of the border between Namibia and Botswana, and two sections of the border between Bolivia and Argentina are defined by the parallel. Around the world Starting at the Prime Meridian and heading eastwards, the parallel 22° south passes through: : 23 parallel south The 23rd parallel south i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
