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Quillagua
Quillagua is an oasis in the Tocopilla Province, in the Antofagasta Region of northern Chile. It is a part of the commune of María Elena. The Loa River is crossed by the Pan-American Highway in this area. According to the ''Dirección Meteorológica de Chile'', Quillagua is drier than Arica and thus it is the driest place on Earth. This is also recognized by the ''Guinness Book of Records''. See also * 2007 Tocopilla earthquake *Atacama The Atacama Desert ( es, Desierto de Atacama) is a desert plateau in South America covering a 1,600 km (990 mi) strip of land on the Pacific coast, west of the Andes Mountains. The Atacama Desert is the driest nonpolar desert in the w ... References Oases of Chile Landforms of Antofagasta Region Weather extremes of Earth {{Antofagasta-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loa River
The Loa River ( Spanish: Río Loa) is a U-shaped river in Chile's northern Antofagasta Region. At long, it is the country's longest river and the main watercourse in the Atacama Desert. Course The Loa's sources are located on Andean mountain slopes at the foot of Miño Volcano. The upper Loa basin is flanked on the west by a ridge with elevations that reach above , whereas to the east lies a volcanic chain, which separates it from endorheic basins as that of Salar de Ascotán. The river flows south on an elevated plateau, for about , to the oasis of Chiu Chiu (CHEE-oo CHEE-oo). The upper courses of the river are at a considerable elevation above sea level and receive a large volume of water from the Andes, mainly of two major tributaries: San Pedro de Inacaliri River and Salado River. The former joins the Loa near Conchi reservoir and the latter about south of Chiu Chiu. The water of its upper course and tributaries is fresh. However the lower course, as in all the rivers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tocopilla Province
Tocopilla Province ( es, Provincia de Tocopilla) is one of the three provinces in the northern Chilean region of Antofagasta (II). Its capital is the city of Tocopilla. Geography and demography According to the 2012 census by the National Statistics Institute (''INE''), the province spans an area of and had a population of 28,840 inhabitants, giving it a population density of . Between the 1992 and 2002 censuses, the population fell by 18.4% (7,129 persons). Administration As a province, Tocopilla is a second-level administrative division of Chile, which is further divided into two communes (''comunas''). The province is administered by a presidentially appointed provincial delegate. Rossana Montero Morales was appointed by president Gabriel Boric. Communes * Tocopilla Tocopilla is a city and commune in the Antofagasta Region, in the north of Chile. It is the capital of the province that bears the same name. Every year Tocopilla celebrates its anniversary on 29 Septemb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
María Elena, Chile
María Elena is a Chilean town and commune in Tocopilla Province, Antofagasta Region. According to the 2012 census, the commune population was 4,593 and has an area of . History Maria Elena is named after Mary Ellen Comdon, the wife of the first saltpeter refinery works (''oficina salitre'') manager, Elias Cappelens. Originally, the name of the works was "Coya Norte". Situated on land purchased from the Treasury in 1924, the plant was opened in 1926 using a sodium nitrate extraction system patented by the Guggenheim Brothers which had replaced the Shanks system. It was laid out on the basis of the flag of the United Kingdom. Together with the former refinery at Pedro de Valdivia built in 1931, it was the largest saltpeter works with a combined output of over one million tons per year. In 1965 both were taken over by the state, through the ''Sociedad Química y Minera'' (SQM or "Chemicals and Mining Company", which was privatized in 1980. This privatization explains why most la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2007 Tocopilla Earthquake
The 2007 Tocopilla earthquake occurred on November 14 at . Its epicenter was located between Quillagua and Tocopilla, affecting the Tarapacá and the Antofagasta regions in northern Chile. The earthquake had a moment magnitude of 7.7 and lasted about 3 minutes and 35 seconds. Seventeen aftershocks of magnitude greater than 5.3, including one of magnitude 7.1 and two others of magnitude 6.3 or higher, were recorded. The Pacific Tsunami Warning Center issued a tsunami warning, stating a tsunami had been generated; after one hour, this warning was cancelled. The earthquake was felt from Santiago, 1,245 km south from the epicenter, to La Paz, about 700 km north-northeast.Strong earthquake shakes northern Chile, kills at least two AFP news report Tectonic summ ...
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Oasis
In ecology, an oasis (; ) is a fertile area of a desert or semi-desert environmentBattesti, Vincent (2005) Jardins au désert: Évolution des pratiques et savoirs oasiens: Jérid tunisien. Paris: IRD éditions. . that sustains plant life and provides habitat for animals. Surface water may be present, or water may only be accessible from wells or underground channels created by humans. In geography, an oasis may be a current or past rest stop on a transportation route, or less-than-verdant location that nonetheless provides access to underground water through deep wells created and maintained by humans. The word ''oasis'' came into English from la, oasis, from grc, ὄασις, , which in turn is a direct borrowing fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antofagasta Region
The Antofagasta Region ( es, Región de Antofagasta, ) is one of Chile's sixteen first-order administrative divisions. The second-largest region of Chile in area, it comprises three provinces, Antofagasta, El Loa and Tocopilla. It is bordered to the north by Tarapacá, by Atacama to the south, and to the east by Bolivia and Argentina. The region's capital is the port city of Antofagasta; another one of its important cities is Calama. The region's main economic activity is copper mining in its giant inland porphyry copper systems. Antofagasta's climate is extremely arid, albeit somewhat milder near the coast. Nearly all of the region is devoid of vegetation, except close to the Loa River and at oases such as San Pedro de Atacama. Much of the inland is covered by salt flats, tephra and lava flows, and the coast exhibits prominent cliffs. The region was sparsely populated by indigenous Changos and Atacameños until massive Chilean immigration in conjunction with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chile
Chile, officially the Republic of Chile, is a country in the western part of South America. It is the southernmost country in the world, and the closest to Antarctica, occupying a long and narrow strip of land between the Andes to the east and the Pacific Ocean to the west. Chile covers an area of , with a population of 17.5 million as of 2017. It shares land borders with Peru to the north, Bolivia to the north-east, Argentina to the east, and the Drake Passage in the far south. Chile also controls the Pacific islands of Juan Fernández, Isla Salas y Gómez, Desventuradas, and Easter Island in Oceania. It also claims about of Antarctica under the Chilean Antarctic Territory. The country's capital and largest city is Santiago, and its national language is Spanish. Spain conquered and colonized the region in the mid-16th century, replacing Inca rule, but failing to conquer the independent Mapuche who inhabited what is now south-central Chile. In 1818, after ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pan-American Highway
The Pan-American Highway (french: (Auto)route panaméricaine/transaméricaine; pt, Rodovia/Auto-estrada Pan-americana; es, Autopista/Carretera/Ruta Panamericana) is a network of roads stretching across the Americas and measuring about in total length. Except for a break of approximately across the border between southeast Panama and northwest Colombia, called the Darién Gap, the roads link almost all of the Pacific coastal countries of the Americas in a connected highway system. According to '' Guinness World Records'', the Pan-American Highway is the world's longest "motorable road". It is only possible to cross by land between South America and Central America—the last town in Colombia to the first outpost in Panama—by a difficult and dangerous hike of at least four days through the Darién Gap, one of the rainiest areas of the planet. The Pan-American Highway passes through many diverse climates and ecological typesranging from dense jungles to arid deserts and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arica
Arica ( ; ) is a commune and a port city with a population of 222,619 in the Arica Province of northern Chile's Arica y Parinacota Region. It is Chile's northernmost city, being located only south of the border with Peru. The city is the capital of both the Arica Province and the Arica and Parinacota Region. Arica is located at the bend of South America's western coast known as the Arica Bend or Arica Elbow. At the location of the city are two valleys that dissect the Atacama Desert converge: Azapa and Lluta. These valleys provide citrus and olives for export. Arica is an important port for a large inland region of South America. The city serves a free port for Bolivia and manages a substantial part of that country's trade.In addition it is the end station of the Bolivian oil pipeline beginning in Oruro. The city's strategic position is enhanced by being next to the Pan-American Highway, being connected to both Tacna in Peru and La Paz in Bolivia by railroad and being ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guinness Book Of Records
''Guinness World Records'', known from its inception in 1955 until 1999 as ''The Guinness Book of Records'' and in previous United States editions as ''The Guinness Book of World Records'', is a reference book published annually, listing world records both of human achievements and the extremes of the natural world. The brainchild of Sir Hugh Beaver, the book was co-founded by twin brothers Norris McWhirter, Norris and Ross McWhirter in Fleet Street, London, in August 1955. The first edition topped the best-seller list in the United Kingdom by Christmas 1955. The following year the book was launched internationally, and as of the 2022 edition, it is now in its 67th year of publication, published in 100 countries and 23 languages, and maintains over 53,000 records in its database. The international Franchising, franchise has extended beyond print to include television series and museums. The popularity of the franchise has resulted in ''Guinness World Records'' becoming the prim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atacama
The Atacama Desert ( es, Desierto de Atacama) is a desert plateau in South America covering a 1,600 km (990 mi) strip of land on the Pacific coast, west of the Andes Mountains. The Atacama Desert is the driest nonpolar desert in the world, and the second driest overall, just behind some very specific spots within the McMurdo Dry Valleys as well as the only hot true desert to receive less precipitation than the polar deserts, and the largest fog desert in the world. Both regions have been used as experimentation sites on Earth for Mars expedition simulations. The Atacama Desert occupies , or if the barren lower slopes of the Andes are included. Most of the desert is composed of stony terrain, salt lakes (''salares''), sand, and felsic lava that flows towards the Andes. The desert owes its extreme aridity to a constant temperature inversion due to the cool north-flowing Humboldt ocean current and to the presence of the strong Pacific anticyclone. The most arid region o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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