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El Nino and La Nina
El Nino and La Nina are opposite phases of ENSO (El Nino Southern Oscillation), a coupled ocean-atmosphere oscillation in the Tropical Pacific Ocean that exerts an influence on weather throughout much of the world. Being an oscillation, it moves between these two phases every few years, triggered initially by changes in the atmospheric circulation with ocean temperature changes following. It is measured by the Southern Oscillation Index, which compares surface pressures at Tahiti and Darwin, Australia.
313 Questions
How does the weather changes in both the eastern and western pacific during el nino year?
El Niño is a weather phenomena which tends to occur in tropical waters of the Pacific Ocean. It affects the region across the Pacific from New Guinea to South America, known as the Equatorial Pacific. During an El Niño season, which occurs on average every 2-7 years, a shift in ocean currents and winds brings warm water in a westerly direction, displacing the usual cold water that comes up from the ocean depths. As well as affecting marine life, the El Niño has an effect on weather patterns.
Under normal conditions, in the tropics warm oceans tend to be accompanied by heavy rains, resulting in heavy rains in the warm west Pacific while the cooler east Pacific receives far less rainfall. This is reversed during an El Niño, when the ocean temperature gradient from one side of the Pacific to the other weakens. Warmer than usual ocean temperatures cause droughts in the west, while the unusually warm eastern waters bring heavy rains and floods to the Pacific coast of South America, which is usually much drier.
It's all a matter of interactions between the oceans and the atmosphere. Changes in sea surface temperatures causes a shift in air pressure which, in turn, can result in climatic anomalies, such as severe droughts, flooding and even cyclones. One of the effects is that the normal circulation patterns over the Pacific are disrupted, and moisture-bearing trade winds weaken, whilst drier westerlies increase.
What are the consequences of an El Nino event?
During an El Niño event, there can be disruptions in weather patterns globally. This may lead to increased rainfall in some regions causing floods, while other areas may experience droughts and heatwaves. The event can also impact marine life, agriculture, and economies dependent on weather conditions.
Is a nino de la tierra deadly?
Ninos de la tiers can be a dangerous insect. If they bite you it is gong to hurt a lot but they are not venomous.
Where are 'El Niño' and 'La Niña' found?
In the tropical eastern Pacific Ocean is where 'El Niño' and 'La Niña' are found. The two phrases refer to disruptive patterns that result from unusual changes in water temperatures. On the one hand, there may be an unusual warming. That's what's called 'El Niño'. On the other, there may be unusual cooling. That's what's called 'LaNiña'.
The phrases are part of the vocabulary of Spanish language speakers. The masculine definite article 'el' means 'the'. The masculine noun 'niño' means 'boy child'. It's pronounced 'ehl NEE-nyoh'. The feminine definite article 'la' means 'the'. The feminine noun 'niña' means 'girl child'. It's pronounced 'lah NEE-nyah'.
The phrase 'El Niño' is another way of referring to Jesus of Nazareth [c. 7-4 B.C.E. - c. A.D. 30]. He's the child whose birth is the foundation of Christianity. The term is used in regard to the disruptions, which particularly show up, during the Christmas season, off the Peruvian coast of western South America.
How often does El Niño occur in California?
El Niño events in California typically occur every two to seven years, with varying intensity and duration. These phenomena are characterized by warmer ocean temperatures in the central and eastern Pacific, which can lead to increased rainfall and altered weather patterns in California. While not every El Niño results in significant impacts, strong events are often associated with wetter winters in the region. Monitoring and predictions help to prepare for potential effects during El Niño years.
Sto Niño, often referred to as the Santo Niño de Cebu, is a depiction of the Child Jesus that is highly venerated in the Philippines. The image represents Jesus as a child and is associated with the Christianization of the Philippines, having been given to Queen Juana of Cebu by Portuguese explorer Ferdinand Magellan in 1521. It is celebrated in various festivals, notably the Sinulog Festival in Cebu City, which honors its significance in Filipino culture and spirituality. The Santo Niño is considered a symbol of hope, faith, and protection for many Filipinos.
How does El Nino influence the weather in Eastern Australia?
El Nino brings drought conditions to eastern Australia. These effects often last for several years, and they are by no means restricted to the eastern states. Lack of rainfall accompanying an El Nino can also affect the west coast, bordering the Indian Ocean.
Australia's severe bushfire seasons are often preceded by the El Nino phenomena, extending for any number of years. This was the case in the 1982-83 season, leading to the horrific Ash Wednesday bushfires, and again in 2008-09, leading to the even worse Victorian "Black Saturday" bushfires.
El Niño is recognized by a significant warming of ocean surface temperatures in the central and eastern Pacific Ocean, while its counterpart, La Niña, is characterized by cooler-than-normal ocean temperatures in the same regions. These phenomena can be identified through shifts in wind patterns, increased rainfall in some areas, and droughts in others. Meteorological data, ocean temperature measurements, and atmospheric conditions are analyzed to confirm their occurrence and intensity. The impacts of El Niño and La Niña can affect global weather patterns, making them critical for climate monitoring.
Wood originated from trees. Trees originated from God during creation, when all plant life was created.
Trees were created on Day 3 in the Biblical creation account. See Genesis 1:11-13
Some investigators have suggested that El Nino began around 2300 BC. The evidence for this is to do with a 500-mile northward shift of the two currents whose boundaries mark the ENSO phenomenon. See Rollins, Richardson, and Sandweiss: the Birth of El Nino; Geo-archaeological evidence and implications, for instance. It certainly seems to be the case that many of the weather and tidal patterns we associaite with El Nino began at about this time.
A common mistake is that La Nina and El Nino are actual storms. However, La Nina and El Nino are just terms used to describe either a wet, rainy season (La Nina) or a dry season (El Nino). So, La Nina's are not measured on size; it is just a term to indicate a current/soon-upcoming wet and rainy season.
generally, it's said nothing happen in Iran, but the question is if so, why the fall has started with flood, heavy snow, and even the weather is extremely cold.
What is Nino Cerruti known for?
Nino Cerruti is best known for being an Italian businessman and a stylist. Nino Cerruti is most famous for founding the Italian fashion house known as Cerruti.
colder than average surface temperatures in the eastern pacific
How does El Nino affect the ecosystem?
El Nino can be the cause of fish and other marine life leaving their home due to the lack of water in the affected area. El Nino also causes dramatic temperature fluctuations in the water.
What happens to rainfall in Australia and off the coast of Peru during an El nino?
Along the coast of Peru, El Nino generally brings wet weather during December-February and above-normal temperatures throughout the year (as long as the El Nino exists).
In Australia, El Nino means dry, and drought is not uncommon during these episodes, particularly in northern and eastern areas. El Nino has less effect on the southwestern quarter of the continent. In addition, El Nino summers (December-February) tend to be hotter than normal in Tasmania and nearby southeastern Australia.
Ang El Niño ay nagmula sa mga pagbabago sa temperatura ng tubig sa Karagatang Pasipiko, partikular sa silangang bahagi nito. Ito ay isang natural na fenomeno na nag-uugnay ng mga kondisyon ng klima at nagdudulot ng mga pagbabago sa panahon sa iba't ibang bahagi ng mundo. Ang El Niño ay karaniwang nagaganap tuwing ilang taon at maaaring magdulot ng matinding pag-ulan o tagtuyot sa mga apektadong rehiyon.
