The diagram compares normal conditions in the Pacific with El Niño conditions. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagrams compare weather and ocean conditions in the Pacific Ocean under normal circumstances with those during an El Nino event. Overall, it is evident that El Nino causes a reversal in wind patterns and water temperature distribution across the Pacific Ocean. This leads to a shift in rainfall location, resulting in wet weather in […]