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Valletta, Malta Tornado
The Grand Harbour of Malta tornado was a tornado that hit the Grand Harbour of Malta with very intense strength. It began as a waterspout killing at least 600 people. At least four of the Order's galleys, named ''Santa Fè'', ''San Michele'', ''San Filippo'' and ''San Claudio'', capsized in the tornado. The date of the tornado is unknown, as sources conflict on it being September 23, 1551 or September 23, 1556. TORRO indicates a rating of T7 on the TORRO scale, equivalent to F3 on the Fujita scale. See also *List of tornadoes and tornado outbreaks *List of European tornadoes and tornado outbreaks ''Parent article:'' List of tornadoes and tornado outbreaks These are some notable tornadoes, tornado outbreaks, and tornado outbreak sequences that have occurred in Europe. Pre-20th century 20th century 21st century See also * Li ... References Tornadoes in Malta 16th-century meteorology 1551 in Europe 1550s in Malta 16th-century natural disasters ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Siege Of Malta
The Great Siege of Malta ( Maltese: ''L-Assedju l-Kbir'') occurred in 1565 when the Ottoman Empire attempted to conquer the island of Malta, then held by the Knights Hospitaller. The siege lasted nearly four months, from 18 May to 13 September 1565. The Knights Hospitaller had been headquartered in Malta since 1530, after being driven out of Rhodes, also by the Ottomans, in 1522, following the siege of Rhodes. The Ottomans first attempted to take Malta in 1551 but failed. In 1565, Suleiman the Magnificent, the Ottoman Sultan, made a second attempt to take Malta. The Knights, who numbered around 500 together with approximately 6,000 footsoldiers, withstood the siege and repelled the invaders. This victory became one of the most celebrated events of sixteenth-century Europe, to the point that Voltaire said: "Nothing is better known than the siege of Malta." It undoubtedly contributed to the eventual erosion of the European perception of Ottoman invincibility, although the Medite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grand Harbour, Malta
The Grand Harbour ( mt, il-Port il-Kbir; it, Porto Grande), also known as the Port of Valletta, is a natural harbour on the island of Malta. It has been substantially modified over the years with extensive docks (Malta Dockyard), wharves, and fortifications. Description The harbour mouth faces north east and is bounded to the north by Saint Elmo Point and further sheltered by an isolated breakwater and is bounded to the south by Ricasoli Point. Its north west shore is formed by the Sciberras peninsula, which is largely covered by the city of Valletta and its suburb Floriana. This peninsula also divides Grand Harbour from a second parallel natural harbour, Marsamxett Harbour. The main waterway of Grand Harbour continues inland almost to Marsa. The southeastern shore of the harbour is formed by a number of inlets and headlands, principally Rinella Creek, Kalkara Creek, Dockyard Creek, and French Creek, which are covered by Kalkara and the Three Cities: Cospicua, Vittoriosa, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tornado
A tornado is a violently rotating column of air that is in contact with both the surface of the Earth and a cumulonimbus cloud or, in rare cases, the base of a cumulus cloud. It is often referred to as a twister, whirlwind or cyclone, although the word cyclone is used in meteorology to name a weather system with a low-pressure area in the center around which, from an observer looking down toward the surface of the Earth, winds blow counterclockwise in the Northern Hemisphere and clockwise in the Southern. Tornadoes come in many shapes and sizes, and they are often visible in the form of a condensation funnel originating from the base of a cumulonimbus cloud, with a cloud of rotating debris and dust beneath it. Most tornadoes have wind speeds less than , are about across, and travel several kilometers (a few miles) before dissipating. The most extreme tornadoes can attain wind speeds of more than , are more than in diameter, and stay on the ground for more than 100 k ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grand Harbour
The Grand Harbour ( mt, il-Port il-Kbir; it, Porto Grande), also known as the Port of Valletta, is a natural harbour on the island of Malta. It has been substantially modified over the years with extensive docks (Malta Dockyard), wharves, and fortifications. Description The harbour mouth faces north east and is bounded to the north by Saint Elmo Point and further sheltered by an isolated breakwater and is bounded to the south by Ricasoli Point. Its north west shore is formed by the Sciberras peninsula, which is largely covered by the city of Valletta and its suburb Floriana. This peninsula also divides Grand Harbour from a second parallel natural harbour, Marsamxett Harbour. The main waterway of Grand Harbour continues inland almost to Marsa. The southeastern shore of the harbour is formed by a number of inlets and headlands, principally Rinella Creek, Kalkara Creek, Dockyard Creek, and French Creek, which are covered by Kalkara and the Three Cities: Cospicua, Vittoriosa, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malta
Malta ( , , ), officially the Republic of Malta ( mt, Repubblika ta' Malta ), is an island country in the Mediterranean Sea. It consists of an archipelago, between Italy and Libya, and is often considered a part of Southern Europe. It lies south of Sicily (Italy), east of Tunisia, and north of Libya. The official languages are Maltese and English, and 66% of the current Maltese population is at least conversational in the Italian language. Malta has been inhabited since approximately 5900 BC. Its location in the centre of the Mediterranean has historically given it great strategic importance as a naval base, with a succession of powers having contested and ruled the islands, including the Phoenicians and Carthaginians, Romans, Greeks, Arabs, Normans, Aragonese, Knights of St. John, French, and British, amongst others. With a population of about 516,000 over an area of , Malta is the world's tenth-smallest country in area and fourth most densely populated sovereign cou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waterspout
A waterspout is an intense columnar vortex (usually appearing as a funnel cloud, funnel-shaped cloud) that occurs over a body of water. Some are connected to a cumulus congestus cloud, some to a cumuliform cloud and some to a cumulonimbus cloud. In the common form, it is a non-supercell tornado over water having a five-part life cycle: formation of a dark spot on the water surface, spiral pattern on the water surface, formation of a spray ring, development of the visible condensation funnel, and ultimately, decay. Most waterspouts do not suck up water; they are small and weak rotating columns of air over water. Although they are most often weaker than their land counterparts, stronger versions spawned by mesocyclones do occur. While waterspouts form mostly in tropical and subtropical areas, other areas also report waterspouts, including Europe, Western Asia (the Middle East), Australia, New Zealand, the Great Lakes, Antarctica, and on rare occasions, the Great Salt Lake, amon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Navy Of The Order Of Saint John
The navy of the Order of Saint John, also known as the Maltese Navy after 1530, was the first navy of a chivalric order. It was established in the Middle Ages, around the late 12th century. The navy reached its peak in the 1680s, during the reign of Grand Master Gregorio Carafa. It was disbanded following the French invasion of Malta in 1798, and its ships were taken over by the French Navy. History Middle Ages The Knights Hospitaller were established in around 1099 to take care of pilgrims in the Holy Land. The Order was sanctioned by a papal bull in 1113, and eventually its role changed to include the defence of pilgrims as well. By the mid-12th century, the Order had purchased its first transport ships. Eventually, it began building its own ships, and had a shipyard in Acre. In the 1280s, the Order sent some ships to support the Aragonese Crusade. Following the loss of Acre in 1291, the Hospitallers moved to Cyprus. Pope Nicholas IV encouraged the Hospitallers and other milit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TORRO
The Tornado and Storm Research Organisation (TORRO) was founded by Terence Meaden in 1974. Originally called the Tornado Research Organisation it was expanded in 1982 following the inclusion of the Thunderstorm Census Organisation (TCO) after the death of its founder Morris Bower and his wife. The current Head of TORRO is Paul Knightley, a professional meteorologist. TORRO comprises nearly 400 members in the United Kingdom and others from around the world, from amateurs to professional meteorologists, and almost 30 staff. TORRO maintains a large storm spotter network throughout the British Isles and collects and records reports of severe weather. TORRO carries out research on many aspects of severe weather including ball lightning, blizzards & heavy snowfall, coastal impacts, hailstorms, lightning impacts, tornadoes, thunderstorms, weather disasters, and weather & health. Tornadoes in the UK are classified using the T-scale. TORRO has also developed a hailstorm intensity scale. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TORRO Scale
The TORRO tornado intensity scale (or T-Scale) is a scale measuring tornado intensity between T0 and T11. It was proposed by Terence Meaden of the Tornado and Storm Research Organisation (TORRO), a meteorological organisation in the United Kingdom, as an extension of the Beaufort scale. History and derivation from Beaufort scale The scale was tested from 1972 to 1975 and was made public at a meeting of the Royal Meteorological Society in 1975. The scale sets T0 as the equivalent of 8 on the Beaufort scale and is related to the Beaufort scale (B), up to 12 on the Beaufort scale, by the formula: : ''B'' = 2 (''T'' + 4) and conversely: : ''T'' = (''B''/2 - 4) The Beaufort scale was first introduced in 1805, and in 1921 quantified. It expresses the wind speed as faster than v in the formula: : v = 0.837 ''B''3/2 m/s TORRO scale formula Most UK tornadoes are T6 or below with the strongest known UK tornado estimated as a T8 (the London tornado of 1091). For comparison, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fujita Scale
The Fujita scale (F-Scale; ), or Fujita–Pearson scale (FPP scale), is a scale for rating tornado intensity, based primarily on the damage tornadoes inflict on human-built structures and vegetation. The official Fujita scale category is determined by meteorologists and engineers after a ground or aerial damage survey, or both; and depending on the circumstances, ground-swirl patterns (cycloidal marks), weather radar data, witness testimonies, media reports and damage imagery, as well as photogrammetry or videogrammetry if motion picture recording is available. The Fujita scale was replaced with the Enhanced Fujita scale (EF-Scale) in the United States in February 2007. In April 2013, Canada adopted the EF-Scale over the Fujita scale along with 31 "Specific Damage Indicators" used by Environment Canada (EC) in their ratings. Background The scale was introduced in 1971 by Ted Fujita of the University of Chicago, in collaboration with Allen Pearson, head of the National Sev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Tornadoes And Tornado Outbreaks
A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College, an undergraduate division of the Jewish Theological Seminary of America * SC Germania List, German rugby union club Other uses * Angle of list, the leaning to either port or starboard of a ship * List (information), an ordered collection of pieces of information ** List (abstract data type), a method to organize data in computer science * List on Sylt, previously called List, the northernmost village in Germany, on the island of Sylt * ''List'', an alternative term for ''roll'' in flight dynamics * To ''list'' a building, etc., in the UK it means to designate it a listed building that may not be altered without permission * Lists (jousting), the barriers used to designate the tournament area where medieval knights jousted * ''The Book of Lists'', an American series of books with unusual lists See also * The List (other) * Listing ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of European Tornadoes And Tornado Outbreaks
''Parent article:'' List of tornadoes and tornado outbreaks These are some notable tornadoes, tornado outbreaks, and tornado outbreak sequences that have occurred in Europe. Pre-20th century 20th century 21st century See also * List of F5 and EF5 tornadoes * List of F4 and EF4 tornadoes ** List of F4 and EF4 tornadoes (2020–present) * List of European tornadoes in 2010 * List of European tornadoes in 2011 * List of European tornadoes in 2012 * List of European tornadoes in 2013 * List of European tornadoes in 2014 * List of European tornadoes in 2022 References * Grazulis, Thomas P. (1993). ''Significant Tornadoes 1680–1991, A Chronology and Analysis of Events''. St. Johnsbury, VT: The Tornado Project of Environmental Films. * Grazulis, Thomas P. (2001). ''The Tornado: Nature's Ultimate Windstorm''. Norman, OK: University of Oklahoma Press The University of Oklahoma Press (OU Press) is the publishing arm of the University of Oklahoma. Founded in 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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