Comments. An abnormal climate eventt, an El Nino is a warm watter current that occurs every 2 to 7 years in the Pacific. El Niño: Literally, El Niño translates to "The Boy Child" and is a reference to Jesus as a baby. Seeing is a far more powerful way of grasping meaning than listening to or reading descriptive words, simply because we've been doing it for so long. 2007 May 23, in the Houston Chronicle: Meaning of El Niño de la Huerta. Event numbers are assigned for each El Niño, where the weekly Niño ∞ value exceeded 2 standard deviations of the Niño ∞ index (dashed line). In this animated video, we explain what El Nino is and how it affects weather around the world. El Niño is a term for the warming phase of the El Niño Southern Oscillation (ENSO), a cyclical weather pattern that influences temperature and rainfall across the global. El Niño lasted for 18 months in the Philippines and officially ended in July 2016. Need to translate "el niño" from Spanish? ... the Pacific Ocean there to become warmer and having severe effects on the weather in many parts of the world compare La Niña (1) See El Niño in the Oxford Advanced American Dictionary. An advantage of such a definition is that it allows the beginning, end, duration, … A review is given of the meaning of the term El Niño and how it has changed in time, so there is no universal single definition. During normal conditions in the Pacific ocean, trade winds blow west along the equator, taking warm water from South America towards Asia. What does El Niño de la Huerta mean? Typically, the equatorial trade winds blow from east to west across the Pacific Ocean. The Niño 3.4 Region is in the central equatorial Pacific, bounded by 120°W-170°W. El Niño is a weather pattern. The agriculture sector was advised to maintain preparedness despite the projected low probability of La Niña occurring. Definition von El Niño: Was ist das? - einfach erklärt El Niño ist eine Klimaanomalie, die in unregelmäßigen Abständen von etwa zwei bis sieben Jahren vor allem im Pazifik zwischen Südamerika und Indonesien zu weitreichenden Veränderungen der Meeresströmungen und des Zirkulationssystems der Atmosphäre führt. Here's what it means. El Niño (plural El Niños) An invasion of warm water into the surface of the Pacific Ocean off the coast of Peru and Ecuador every four to seven years that causes changes in local and regional climate, associated with a positive anomaly. To replace that warm water, cold water rises from the depths — a process called upwelling.El Nino and La Nina are two opposing climate patterns that break these normal conditions. El Niño (EN) is characterized by a large scale weakening of the trade winds and warming of the surface layers in the eastern and central equatorial Pacific Ocean. Introduction The term ``El Niño'' has evolved in its meaning over the years, leading to confusion in its use. It is a warming of the central to eastern tropical Pacific Ocean. Definition of El Niño. Infrared: Wavelength of radiation longer than visible light and associated with the "heat" given off by a body. By our definition, 1963 did not qualify as El Niño year because the December–February ONI value was neutral. El Niño was recognized by fishers off the coast of Peru as the appearance of unusually warm water. When we notice different weather patterns, we usually think of what's in the air. La Niña (/ l ɑː ˈ n iː n j ə /, Spanish pronunciation: ) is a coupled ocean-atmosphere phenomenon that is the colder counterpart of El Niño, as part of the broader El Niño–Southern Oscillation (ENSO) climate pattern.The name La Niña originates from Spanish, meaning "the little girl", by analogy to El Niño meaning "the little boy". ‘The El Niño weather phenomenon was blamed for major storms in California and, by some, for deadly tornadoes in Florida.’ ‘After a wet summer in southeastern Australia and eastern Queensland, a strong El Niño developed in March 1972, bringing an 11-month drought to much of the country.’ A review is given of the meaning of the term El Niño and how it has changed in time, so there is no universal single definition. Definition of El Niño de la Huerta in the Definitions.net dictionary. Holocene: The current geological epoch, beginning about 10,000 years before the present. El Niño events are associated with a weakening, or even reversal, of the prevailing trade winds. El Niño events occur irregularly at intervals of 2-7 years, although the average is about once every 3-4 years. Such a definition gives El Niños as occurring 31% of the time, and La Niñas (defined likewise, with a negative anomaly) 23%. (b) Weekly SST anomalies along the equator as a function of longitude and time (°C; averaged 2°S–2°N; positive only for clarity and consistency with the Niño ∞ index definition). With this definition, El Niños occur 31% of the time and La Niñas (with an equivalent definition) occur 23% of the time. In May 2016, La Niña Watch was activated by the Government. Because the phenomenon involving El Niño has become very visible in recent years as a dominant source of interannual climate variability around the world, there is a need to provide a more definitive meaning. In the world of oceanography and climatology, the names El Niño and La Niña carry a particularly important meaning that can be complex and difficult to understand for the average person. Meaning of EL NIÑO. Many rain clouds form over this warm part of the ocean and move inland, dumping more rain than usual in South and Central America and in the United States. Fig 1: Definition of the various Niño Regions in the equatorial Pacific. This needs to be recognized for scientific uses, and precision can only be achieved if the particular definition is identified in each use to reduce the possibility of misunderstanding. We have no real record of what indigenous Peruvians called the phenomenon, but Spanish immigrants called it El Niño, meaning “the little boy” in Spanish. Defined by the National Oceanic and Atmospheric Administration (NOAA) as “complex weather patterns resulting from variations in ocean temperatures in the Equatorial Pacific,” El […] Learn more. 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