El Nino facts
While investigating facts about El Nino 2019 and El Nino Effect, I found out little known, but curios details like:
In 1982-83, and in 1997-98, we experienced the strongest El Nino effects in the 1900s. Australia suffered its worst drought of the century and there were very strong storm systems in the SW United States.
how el nino occurs?
El Nino occurs when the tropical Pacific waters are warmer than normal, while La Nina refers to when the tropical Pacific waters are colder than normal.
What el nino effects?
In my opinion, it is useful to put together a list of the most interesting details from trusted sources that I've come across answering what el nino causes. Here are 21 of the best facts about El Nino 2020 and El Nino Years I managed to collect.
what el nino means?
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During El Nino, California experiences wetter weather.
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El Nino is Spanish for Christ Child, and it was named this because El Nino usually begins to appear around the Christmas season.
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The food supply for sea mammals, birds and fish is disrupted by El Nino.
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Contrary to popular belief, global warming did not cause El Nino. It is a natural climate change that occurs as semi-regular intervals.
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Mark Cane and Steve Zebiak were the first to successfully predict El Nino. They were using an intermediate ocean-atmosphere coupled model that they developed.
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Some people believe that El Nino occurs as the result of underwater volcanoes in the Pacific Ocean, however there is no proof or definitive cause known as of yet.
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El Nino has been responsible for floods, droughts, thunderstorms, extreme rainfall, milder Canadian winters, lowered cyclone and hurricane activity, and dryer-than-normal monsoons.
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Nobody is quite sure why El Nino occurs or why it occurs in a regular cycle every three to seven years or so. Scientists have determined the effects El Nino has around the world, but not what causes it in the first place.
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Both El Nino and La Nina have the ability to change the climate across more than 50% of the earth. They are the most powerful earth phenomena.
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El Nino can be predicted with two major different systems, either the hydrodynamic coupled ocean-atmosphere model, or with statistical models.
El Nino data charts
For your convenience take a look at El Nino figures with stats and charts presented as graphic.
Why el nino occurs?
You can easily fact check why el nino happens by examining the linked well-known sources.
On the scale of milliseconds, the weather has a measurable effect on the rotation of the Earth. For example, El Nino shifts the Jet Stream, changing the atmosphere's angular momentum, and to conserve angular momentum the rotation of the Earth slows down slightly.
The sea level rose at 6 times the global average on the Atlantic coast from Cape Hatteras South in the early 2010s, a result of warming seas and the North Atlantic Oscillation and El Nino, and could affect coast flooding - source
Cycles of disease outbreaks have been linked to the El Nino cycle. Some of these diseases that seem to be linked to events caused by El Nino include malaria, dengue, Rift Valley fever and Australian encephalitis. These are all linked to higher rainfall and flooding, as they are all transmitted by mosquitos, which thrive in wet areas.
During El Nino, the United States experiences wetter and cooler weather.
When El Nino occurs, there is a lot of disruption of sea life, especially in coastal regions. This often has negative effects for the livelihood of many fishermen.
When el nino occurs?
About El Nino Modoki (modoki meaning "same but different" in Japanese) where warm water occurs in the Pacific Ocean, but not at the equator, causing weather patterns that differ from traditional El Nino events.
How el nino affects indian monsoon?
El Nino isn't a storm or weather system; it's when Peru's coastal water warms to higher than normal temperatures.
There is a new shopping mall in Ventura, Ca called the collection and it is built directly in/on the ventura river which will be the main flood causeway to the ocean this el nino
About the Glen Canyon Dam disaster in 1983, and how a 25 year phenoma nearly destroyed the Hoover Dam and everything along the Colorado river. There's a 4% chance of it happening again, especially in El Nino years.
