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Tropical Storm Dolores (2021)
Tropical Storm Dolores was a strong tropical storm that affected several states in southwestern Mexico in June 2021. The fourth named storm of the 2021 Pacific hurricane season, Dolores developed from a low-pressure area that formed offshore the state of Oaxaca on June 16, 2021. The area steadily developed deep convection and a closed surface circulation, becoming Tropical Depression Four-E around 09:00 UTC on June 18. The depression quickly strengthened to Tropical Storm Dolores six hours later. As it gradually approached the coast, Dolores steadily intensified despite its proximity to land. It reached peak intensity at 15:00 UTC on June 19 with maximum sustained winds of and a minimum barometric pressure of , just below hurricane strength. Shortly afterward, Dolores made landfall just northwest of Punta San Telmo, Mexico, near the Colima-Michoacán state border. The storm rapidly weakened as it moved inland and dissipated early on June 20 over Zacatecas. However, the storm's mid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oaxaca
Oaxaca ( , also , , from nci, Huāxyacac ), officially the Free and Sovereign State of Oaxaca ( es, Estado Libre y Soberano de Oaxaca), is one of the 32 states that compose the political divisions of Mexico, Federative Entities of Mexico. It is divided into municipalities of Oaxaca, 570 municipalities, of which 418 (almost three quarters) are governed by the system of (customs and traditions) with recognized local forms of self-governance. Its capital city is Oaxaca de Juárez. Oaxaca is in southwestern Mexico. It is bordered by the states of Guerrero to the west, Puebla to the northwest, Veracruz to the north, and Chiapas to the east. To the south, Oaxaca has a significant coastline on the Pacific Ocean. The state is best known for #Indigenous peoples, its indigenous peoples and cultures. The most numerous and best known are the Zapotec peoples, Zapotecs and the Mixtecs, but there are sixteen that are officially recognized. These cultures have survived better than most others ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dvorak Technique
The Dvorak technique (developed between 1969 and 1984 by Vernon Dvorak) is a widely used system to estimate tropical cyclone intensity (which includes tropical depression, tropical storm, and hurricane/typhoon/intense tropical cyclone intensities) based solely on visible and infrared satellite images. Within the Dvorak satellite strength estimate for tropical cyclones, there are several visual patterns that a cyclone may take on which define the upper and lower bounds on its intensity. The primary patterns used are curved band pattern (T1.0-T4.5), shear pattern (T1.5–T3.5), central dense overcast (CDO) pattern (T2.5–T5.0), central cold cover (CCC) pattern, banding eye pattern (T4.0–T4.5), and eye pattern (T4.5–T8.0). Both the central dense overcast and embedded eye pattern use the size of the CDO. The CDO pattern intensities start at T2.5, equivalent to minimal tropical storm intensity (40 mph, 65 km/h). The shape of the central dense overcast is also con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Costa Region
The Costa Region or Costa Chica lies on the Pacific coast of the state of Oaxaca, Mexico, south of the more mountainous Sierra Sur inland from the coast. It includes the districts of Jamiltepec, Juquila and Pochutla. Climate The region has a tropical climate in the coastal plain, with a more temperate climate higher up. Average temperatures range between , and maximum annual rainfall is between - Economy The population is mainly engaged in agriculture and waterfront fisheries. One of the best coffees in the world, the Pluma Hidalgo, is cultivated in the Pochutla district. In other parts of the region lemons are grown to make lemon oil, a raw material for perfumes and medicines. Pine and oak wood is harvested for plywood. Ranching is a major source of revenue. There is also small-scale exploitation of iron, copper and magnesium, and the region has titanium deposits. It is a tourist region, based on the beaches of Huatulco and Puerto Escondido. To develop this industry, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sierra Sur De Oaxaca
Sierra Sur is a region in the state of Oaxaca, Mexico. It includes the districts of Putla, Sola de Vega, Miahuatlán and Yautepec. Miahuatlán de Porfirio Díaz is the largest city. The region has 70 municipalities, some very poor, such as Zanizá, Amoltepec and Los Loxichas. Geography The region is mountainous, along the southern edge of the Sierra Madre del Sur, and includes Quiexoba, the second highest mountain in the state. Forest resources are still important, despite having suffered over-exploitation for decades, and include pines, mixed forests of oak and pine, fir, and areas of hormiguillo cacti. Fauna include opossums, armadillos, deer, rabbit and gopher. The climate is varied, ranging from hot and humid to temperate humid. The average temperature is 10°C to 22°C throughout the region. Average rainfall ranges from 800 to 2000mm annually. Economy Forestry is the main economic activity, with each community managing their forests and selling the logs to private m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zapotec Peoples
The Zapotecs ( Valley Zapotec: ''Bën za'') are an indigenous people of Mexico. The population is concentrated in the southern state of Oaxaca, but Zapotec communities also exist in neighboring states. The present-day population is estimated at approximately 400,000 to 650,000 persons, many of whom are monolingual in one of the native Zapotec languages and dialects. In pre-Columbian times, the Zapotec civilization was one of the highly developed cultures of Mesoamerica, which, among other things, included a system of writing. Many people of Zapotec ancestry have emigrated to the United States over several decades, and they maintain their own social organizations in the Los Angeles and Central Valley areas of California. There are four basic groups of Zapotecs: the ', who live in the southern Isthmus of Tehuantepec, the ', who live in the northern mountains of the Sierra Madre de Oaxaca, the southern Zapotecs, who live in the southern mountains of the Sierra Sur, and the Central Va ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bay Of Campeche
The Bay of Campeche ( es, Bahía de Campeche), or Campeche Sound, is a bight (geography), bight in the southern area of the Gulf of Mexico, forming the north side of the Isthmus of Tehuantepec. It is surrounded on three sides by the Mexico, Mexican States of Mexico, states of Campeche, Tabasco and Veracruz. The area of the bay is and maximum depth of the bay is approximately . It was named by Francisco Hernández de Córdoba (discoverer of Yucatán), Francisco Hernández de Córdoba and Antón de Alaminos during their expedition in 1517. Oil resources The Cantarell Field, Cantarell Complex of five oil fields lies beneath the Bay of Campeche. In 2003, it was the second most productive oil field in the world, then supplying about two thirds of Mexico's crude oil output, but it went into a steep decline soon thereafter. On June 3, 1979, ''Ixtoc, Ixtoc I'', an exploratory oil well located in the bay, Ixtoc I oil spill, suffered a blowout that caused a catastrophic explosion, resulti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aon (company)
Aon PLC () is a British-American multinational financial services firm that sells a range of risk-mitigation products, including Commercial Risk, Investment, Wealth and Reinsurance solutions, as well as boutique strategy consulting through Aon Inpoint. Aon has approximately 50,000 employees in 120 countries. Aon was created in 1982 when the Ryan Insurance Group merged with the Combined Insurance Company of America. In 1987, that company was renamed Aon from ''aon'', a Gaelic word meaning "one". The company is headquartered in the UK and incorporated in Ireland, with its listing based in the US. History W. Clement Stone's mother bought a small Detroit insurance agency, and in 1918 brought her son into the business. Mr. Stone sold low-cost, low-benefit accident insurance, underwriting and issuing policies on-site. The next year he founded his own agency, the Combined Registry Co. As the Great Depression began, Stone reduced his workforce and improved training. Forced by his s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Dollar
The United States dollar ( symbol: $; code: USD; also abbreviated US$ or U.S. Dollar, to distinguish it from other dollar-denominated currencies; referred to as the dollar, U.S. dollar, American dollar, or colloquially buck) is the official currency of the United States and several other countries. The Coinage Act of 1792 introduced the U.S. dollar at par with the Spanish silver dollar, divided it into 100 cents, and authorized the minting of coins denominated in dollars and cents. U.S. banknotes are issued in the form of Federal Reserve Notes, popularly called greenbacks due to their predominantly green color. The monetary policy of the United States is conducted by the Federal Reserve System, which acts as the nation's central bank. The U.S. dollar was originally defined under a bimetallic standard of (0.7735 troy ounces) fine silver or, from 1837, fine gold, or $20.67 per troy ounce. The Gold Standard Act of 1900 linked the dollar solely to gold. From 1934, it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plan DN-III-E
The Plan DN-III-E or Civil Relief and Aid Plan for Disasters (Spanish: ''Plan de Auxilio a la Población Civil en Casos de Desastre'') is a series of measures implemented primarily by the Mexican Ministry of National Defense, specifically the Mexican Army and the Mexican Air Force organized as a body under the name of Support Force for Disaster (FACD). This acts in response to a disastrous situation that affects or could affect a large group of civilians in Mexico and, in some cases, abroad. It is also known as the 3rd Army mission entrusted to safeguard and protect civilians in case of disaster. This is based on the provisions of the Civil Protection Act, the National Development Plan and the Organic Law of the Mexican Army and Air Force, all under the coordination of the National Civil Protection System (SINAPROC). History Initiated after the World War II on Mexican Army held a number of amendments to a view of turning it into a modern armed force, among the series of actions to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luis Cresencio Sandoval
Luis Crescencio Sandoval González (born 7 February 1960) is the current Mexican Secretary of Defense. Biography Sandoval González was born on 7 February 1960 in Ensenada, Baja California. In the Heroic Military Academy he attended high school and studies of formation of army officers. He also graduated in administration military school Superior of war. He holds a bachelor's degree in military administration from the National Superior School of War, and a master's degree in military administration for national defense and security. Sandoval has served as a section Commander in the Third Battalion of Military Police in the City of Mexico; he was also Head of the Technical Section and Private Secretary of the Senior Officer of the SEDENA. He was Deputy Chief of Staff of the General Headquarters of the Military Zone of Colima 20, as well as Deputy Chief of Section Five and Six of the Presidential Staff, as well as Commander of the Fourth Military Region. In a field of forei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Storm Surge
A storm surge, storm flood, tidal surge, or storm tide is a coastal flood or tsunami-like phenomenon of rising water commonly associated with low-pressure weather systems, such as cyclones. It is measured as the rise in water level above the normal tidal level, and does not include waves. The main meteorological factor contributing to a storm surge is high-speed wind pushing water towards the coast over a long fetch. Other factors affecting storm surge severity include the shallowness and orientation of the water body in the storm path, the timing of tides, and the atmospheric pressure drop due to the storm. There is a suggestion that climate change may be increasing the hazard of storm surges. Some theorize that as extreme weather becomes more intense and sea level rises due to climate change, storm surge is expected to cause more risk to coastal populations. Communities and governments can adapt by building hard infrastructure, like surge barriers, soft infrastructure, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Puerto Vallarta
Puerto Vallarta ( or simply Vallarta) is a Mexican beach resort city situated on the Pacific Ocean's Bahía de Banderas in the Mexican state of Jalisco. Puerto Vallarta is the second largest urban agglomeration in the state after the Guadalajara Metropolitan Area. The City of Puerto Vallarta is the government seat of the Municipality of Puerto Vallarta which comprises the city as well as population centers outside of the city extending from Boca de Tomatlán to the Nayarit border (the Ameca River). The city is located at . The municipality has an area of . To the north, it borders the southwest part of the state of Nayarit. To the east, it borders the municipality of Mascota and San Sebastián del Oeste, and to the south, it borders the municipalities of Talpa de Allende and Cabo Corrientes. Puerto Vallarta is named after Ignacio Vallarta, a former governor of Jalisco. In Spanish, ''Puerto Vallarta'' is frequently shortened to "Vallarta", while English speakers call the city ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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