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Learn about El Nino, one of the causes of heat in Indonesia: Okezone techno

JAKARTA – The boy is one of the weather phenomena that affects a number of climates in a number of countries, including in heat in Indonesia.

This phenomenon refers to the periodic warming of sea surface temperatures in the central and eastern Pacific Ocean. At a strong level, El Nino can affect the weather around the world.

It usually occurs when the average sea surface temperature in the equatorial Pacific is 1.5 degrees Celsius warmer than normal. Reporting from Live Science, Tuesday (10/17/2023) El Nino is an ocean-atmosphere phenomenon that occurs simultaneously, and the atmosphere also plays an important role.

The surprising thing about El Niño is that the atmosphere does not respond sufficiently, as would be expected from rising sea surface temperatures.

The impact is that the frequency of Atlantic hurricanes reduces and it becomes a busy season. This atmosphere channels the impact of El Nino. The heat from the warm sea water causes the air above it to warm and rise, thus triggering precipitation.

That air sinks back onto the cooler water. The phenomenon of the rise and fall of the atmosphere eventually creates a giant ring in the atmosphere called the Walker Circulation.

As warm pool water moves eastward, it also shifts up and down motions. The atmosphere’s reaction to these changes alters weather patterns in numerous regions.

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Often during El Niño events, sea surface temperature anomalies decrease very rapidly during spring in the Northern Hemisphere.

Almost all of them end in April or May. One reason is that El Nino sows the seeds of its own destruction. When El Nino occurs, warm water runs out and the volume of warm water decreases. Eventually, the fuel is eroded.

The Earth’s surface may stay warm for a while, but once the heat from underground disappears and the trade winds return, the El Nino event will stop.

At the end of the latest El Nino event, the sea level anomaly dropped very rapidly and we saw conditions typically shift to La Nina, the opposite of the cooler version of El Nino.

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