The longest time interval without a La Nina event. Concept introduction: El Nino Southern Oscillation (ENSO) event is an interaction between the ocean-atmosphere climates, during which irregular temperature fluctuation occurs in the equatorial Pacific Oceans. El Nino and La Nina are the two extremes of this El Nino Southern Oscillation. During an El Nino, warm water flows towards the west coast of South America and during a LA Nina, cold water flows towards the western coast of South America. Occasionally, the water of the Pacific is neutral.

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Chapter 47, Problem 3DAA

Summary Introduction

To determine: The longest time interval without a La Nina event.

Concept introduction: El Nino Southern Oscillation (ENSO) event is an interaction between the ocean-atmosphere climates, during which irregular temperature fluctuation occurs in the equatorial Pacific Oceans. El Nino and La Nina are the two extremes of this El Nino Southern Oscillation. During an El Nino, warm water flows towards the west coast of South America and during a LA Nina, cold water flows towards the western coast of South America. Occasionally, the water of the Pacific is neutral.

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