Question

Kevin recently learned that he had an ancestral house in an Asian country. He also learned that this nation has a history of El Niño and La Niña weather episodes. Kevin plans to develop this house, but wants to find out more about these weather episodes. What would he find out about how long El Niño and La Niña weather episodes typically last?

Answer 1

From 9 months to 1 complete year

Step-by-step explanation:

The term El Nino is generally defined as the large-scale climatic condition that takes due to the interaction between the ocean and the atmosphere that are interlinked to episodic warming in the sea surface temperatures over the central as well as the eastern-central Equatorial Pacific ocean. It forms over the region of North America during the winter season.

The occurrence of El Nino causes changes in the weather patterns, ocean-water conditions, and affects the marine organisms that covers a large area for a given period of time.

On the other hand, the effect of La Nina is directly the opposite of El Nino. When La Nina occurs, the temperature during the winter is comparatively warmer than the normal within the southeast and cooler than normal in the northwestern part of Pacific ocean.

The effect of El Niño and La Niña usually takes place for about 9 months to 1 complete year. In certain cases, it becomes too drastic that it can last for more than a year (or for a couple pf years). The El Nino occurs more routinely in comparison to the La Nina and both of these occurs mostly after every 2 to 5 years.

Answer 2

El Nino and La Nina episodes last 9 to 12 months though prolonged events might last for years

Explanation

The El Nino and La Nina are the complex weather patterns caused by changes in ocean temperatures experienced in the Equatorial Pacific. A warmer or colder than normal temperature of the ocean can influence the weather around the globe. El Nino occurs more frequently than La Nina.