|
1746 Lima–Callao Earthquake
The 1746 Lima–Callao earthquake occurred at on 28 October with a moment magnitude of 8.6–8.8 and a maximum Mercalli intensity of XI (''Extreme''). The epicenter was located about north-northwest of the capital Lima, which was almost completely destroyed, and the subsequent tsunami devastated the port city of Callao. It was the deadliest earthquake in Peru's history prior to the 1970 earthquake. Tectonic setting Peru lies above the convergent boundary where the Nazca plate is subducting beneath the South American plate at a rate of 61 mm per year. It has been the location for many large and damaging earthquakes since historical records began, most of which triggered devastating tsunamis. The southern segment of the Peruvian part of this plate boundary is affected by the presence of the Nazca aseismic ridge, on the downgoing plate. It also marks a major change in the subduction geometry between 'flat-slab' subduction to the northwest and normally dipping subduction to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moment Magnitude Scale
The moment magnitude scale (MMS; denoted explicitly with or Mwg, and generally implied with use of a single M for magnitude) is a measure of an earthquake's magnitude ("size" or strength) based on its seismic moment. was defined in a 1979 paper by Thomas C. Hanks and Hiroo Kanamori. Similar to the local magnitude scale, local magnitude/Richter scale () defined by Charles Francis Richter in 1935, it uses a logarithmic scale; small earthquakes have approximately the same magnitudes on both scales. Despite the difference, news media often use the term "Richter scale" when referring to the moment magnitude scale. Moment magnitude () is considered the authoritative magnitude scale for ranking earthquakes by size. It is more directly related to the energy of an earthquake than other scales, and does not saturatethat is, it does not underestimate magnitudes as other scales do in certain conditions. It has become the standard scale used by seismological authorities like the United State ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chancay
Chancay is a small city located north of Lima. Its population is 63,378. The Chancay culture was a pre-Columbian archaeological culture, later part of the Inca Empire. The small city is the site of the Chancay Mega-port, a deep water port built by China as part of its Belt and Road Initiative. The port began operations in November 2024, speeding shipment of resources from Peru to China. History The town and its associated valley lend their name to the historic Chancay culture which covered an area centered mostly in the Chancay and Chillón valleys. The modern settlement was founded in 1562 under the name of Villa de Arnedo. The main activity in Chancay these days is as a tourist resort for nearby Lima. The main attraction is El Castillo, a faux castle, recently repaired but constructed in the nineteenth century. There is a small museum in the castle displaying Chancay culture pottery and mummies. Port of Chancay In 2019, China's shipping corporation COSCO agreed to bui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian America
Russian(s) may refer to: *Russians (), an ethnic group of the East Slavic peoples, primarily living in Russia and neighboring countries *A citizen of Russia *Russian language, the most widely spoken of the Slavic languages *''The Russians'', a book by Hedrick Smith *Russian (comics), fictional Marvel Comics supervillain from ''The Punisher'' series *Russian (solitaire), a card game *Russians (song), "Russians" (song), from the album ''The Dream of the Blue Turtles'' by Sting *"Russian", from the album ''Tubular Bells 2003'' by Mike Oldfield *"Russian", from the album ''Robot Face, '' by Caravan Palace *Nik Russian, the perpetrator of a con committed in 2002 See also * *Russia (other) *Rus (other) *Rossiysky (other) *Russian River (other) *Rushen (other) {{Disambiguation Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sitka, Alaska
Sitka (; ) is a municipal home rule, unified Consolidated city-county, city-borough in the southeast portion of the U.S. state of Alaska. It was under Russian America, Russian rule from 1799 to 1867. The city is situated on the west side of Baranof Island and the south half of Chichagof Island in the Alexander Archipelago of the Pacific Ocean (part of the Alaska Panhandle). As of the 2020 United States census, 2020 census, Sitka had a population of 8,458, making it the List of cities in Alaska, fifth-most populated city in the state. With a consolidated land area of and total area (including water) of , Sitka is the List of United States cities by area, largest city by total area in the U.S. History As part of Russian America, Russia, it was known as New Archangel (). The current name ''Sitka'' (derived from ', a contraction of the Tlingit language, Tlingit ') means "People on the Outside of Baranof Island", whose Tlingit name is ' (here contracted to '). Russian America ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian-American Company
The Russian-American Company Under the High Patronage of His Imperial Majesty was a state-sponsored chartered company formed largely on the basis of the Shelikhov-Golikov Company, United American Company. Emperor Paul I of Russia chartered the company in the Ukase of 1799. It had the mission of establishing new settlements in Russian America, conducting trade with natives, and carrying out an expanded Russian colonization of the Americas, colonization program. Russia's first joint-stock company, it came under the direct authority of the Ministry of Commerce of the Russian Empire, Ministry of Commerce of Imperial Russia. Count Nikolay Rumyantsev, Nikolai Petrovich Rumyantsev (Minister of Commerce from 1802 to 1811; Minister of Foreign Affairs from 1808 to 1814) exercised a pivotal influence upon the early activities of the company. In 1801 the company's headquarters moved from Irkutsk to Saint Petersburg, and the merchants who were initially the major stockholders were soon replac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louis Godin
Louis Godin (28 February 1704 – 11 September 1760) was a French astronomer and member of the French Academy of Sciences. He worked in Peru, Spain, Portugal and France. Biography Godin was born in Paris; his parents were François Godin and Elisabeth Charron. He was graduated at the College of Louis le Grand, and studied astronomy under Joseph-Nicolas Delisle. His astronomical tables (1724) gave him reputation, and the French Academy of Sciences elected him a pensionary member. He was commissioned to write a continuation of the history of the academy, left uncompleted by Bernard le Bovier de Fontenelle, and was also authorized to submit to the minister, Cardinal André-Hercule de Fleury, the best means of discovering the truth in regard to the figure of the Earth, and proposed sending expeditions to the equator and the polar sea. The minister approved the plan and appropriated the necessary means, the academy designating Charles Marie de La Condamine, Pierre Bouguer, and Godi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
José Manso De Velasco, 1st Count Of Superunda
José Antonio Manso de Velasco y Sánchez de Samaniego, KOS () (May 10, 1689 – Jan 5, 1767) was a Spanish soldier and politician who served as governor of Chile and viceroy of Peru. As Governor of Chile Manso de Velasco served as governor of Chile from November 1737 to June 1744, during which time he stood out for his numerous projects. His tenure saw the construction of the first public food market in Santiago, irrigation canals on the Maipo River as well as breakwaters on the Mapocho River, the rebuilding of Valdivia (destroyed by an earthquake), and the celebration of an armistice with the indigenous Mapuche people, signed in the "Parlement of Tapihue". In addition, he founded a large number of Chilean cities listed here with their current names, their given names, and their date of founding: * Cauquenes (''Nuestra Señora de las Mercedes''), 1742 * Copiapó (''San Francisco de la Selva''), 1744 * Curicó (''San José de Buena Vista''), 1743 * Melipilla (''San José de Lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1604 Arica Earthquake
The 1604 Arica earthquake is an earthquake that occurred at 1:30 pm on November 24, 1604, offshore Arica, Chile (formerly part of the Spanish Empire). The estimated magnitude range is and up to and . It had a destructive tsunami that destroyed moust of Southern Peru, including Arica and Arequipa. of coastline was affected by the tsunami. The recorded effects of this earthquake are very similar to those for the 1868 Arica event, suggesting a similar magnitude and rupture area of the megathrust between the subducting Nazca plate and the overriding South American plate. Tsunami deposits have been identified on the Chatham Islands that are likely to have been caused by a trans-Pacific tsunami caused by the 1604 earthquake. Tectonic setting Off the coasts of Peru and Chile, the Nazca plate subducts underneath the South American plate along the Peru-Chile Trench. At the location of the earthquake, the convergence rate between the two plates is /year. Large events at the plate bounda ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1586 Lima–Callao Earthquake
The 1586 Lima–Callao earthquake () was an earthquake that occurred on July 9 along the coast of Peru, near the capital Lima. A section of the Peruvian coast, stretching from Caravelí to Trujillo, north to south, was severely damaged by the earthquake. Major destruction occurred in the capital city Lima as well. The estimated moment magnitude () 8.1 earthquake triggered a locally damaging tsunami up to . This was the first major earthquake to strike the city of Lima since its establishment in 1535. Tectonic setting The coast of Peru lies a 7,000-km-long convergent boundary where the oceanic Nazca Plate subducts or dives beneath the continental South American Plate. The Peru–Chile Trench marks the location where the two plates meet and converge. Subduction at the plate boundary rate varies throughout the 7,000 km length, at 65 mm/yr towards the north, and up to 80 mm/yr in the south. The presence of active subduction can produce large earthquakes when elastic energy along t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mexico
Mexico, officially the United Mexican States, is a country in North America. It is the northernmost country in Latin America, and borders the United States to the north, and Guatemala and Belize to the southeast; while having maritime boundary, maritime boundaries with the Pacific Ocean to the west, the Caribbean Sea to the southeast, and the Gulf of Mexico to the east. Mexico covers 1,972,550 km2 (761,610 sq mi), and is the List of countries by area, thirteenth-largest country in the world by land area. With a population exceeding 130 million, Mexico is the List of countries by population, tenth-most populous country in the world and is home to the Hispanophone#Countries, largest number of native Spanish speakers. Mexico City is the capital and List of cities in Mexico, largest city, which ranks among the List of cities by population, most populous metropolitan areas in the world. Human presence in Mexico dates back to at least 8,000 BC. Mesoamerica, considered a cradle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acapulco
Acapulco de Juárez (), commonly called Acapulco ( , ; ), is a city and Port of Acapulco, major seaport in the Political divisions of Mexico, state of Guerrero on the Pacific Coast of Mexico, south of Mexico City. Located on a deep, semicircular bay, Acapulco has been a port since the early colonial period of Mexico's history. It is a Port#Port of call, port of call for shipping and cruise lines running between Panama and San Francisco, California, United States. The city of Acapulco is the largest in the state, far larger than the state capital Chilpancingo. Acapulco is also Mexico's largest beach and balneario resort city. Acapulco de Juárez, Guerrero is the municipal seat of the municipality of Acapulco (municipality), Acapulco, Guerrero. The city is one of Mexico's oldest beach resorts, coming into prominence in the 1940s through the 1960s as a getaway for Hollywood stars and millionaires. Acapulco was once a popular tourist resort, but due to a massive upsurge in gang v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
