Question

According to researchers how is a la niña event triggered

Answer 1

Answer:

Explanation:

La Nina is climate pattern which originates in the Western coast of the Pacific ocean in Southern America.

This phenomenon is the opposite of La Nino.

La Nina forms as a result of the build up of very cold water in the pacific ocean beyond the normal level that sustain balance in the ocean water. The cold water begins to sink but it is eventually brought to the surface by the trade winds through up-welling. This will force surface water temperature to drop readily and significantly.

Answer 2

Answer:

La nina is event that occurs in the pacific oceans.

Explanation:

• The La Nina is an ocean in the atmospheric phenomenon and is in contrast to the warmer counterpart of the el Nino, as the name originates from the la nona a little girl, the sea surface temperatures are generally as low as 3 to 5 degrees cooler as the apparent stay of the event last for about five months affecting the Atlantic the pacific season.

• This happens due to the build-up of the cold and cooler water than normal in the tropical Pacific and the areas of the pacific ocean, whereas the tropics of the Capricorn are usually strong.

• They are associated with strong moving eastward-moving trades wind and the ocean currents that upwells the cold water to surface and thus lower the temperatures of the nearby lands