2.0 - El Nina And La Niña Flashcards

1
Q

Normal Conditions

A

Trade winds push warm surface water towards Asia, where it piles up in the Western Pacific.

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2
Q

El Niño

A

Trade winds weaken and the warm water gets blown eastward, towards South America

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3
Q

La Niña

A

Trade winds are stronger than normal, blowing warm ocean air towards westwards and restarting the upwelling of cold water.

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4
Q

Effects Of El Niño

A

Lower pressure in the Eastern Pacific, and South America will have more water and hence more rainfall.

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5
Q

Effects of La Nina

A

Drought conditions in South US and heavy rainfall in the North/Canada.

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5
Q

Effects of La Nina

A

Drought conditions in South US and heavy rainfall in the North/Canada.

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5
Q

Effects of La Nina

A

Drought conditions in South US and heavy rainfall in the North/Canada.

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5
Q

Effects of La Nina

A

Drought conditions in South US and heavy rainfall in the North/Canada.

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