There are many factors that threaten life on Earth. The most widely heard of these are asteroids roaming in space. But the real danger lies on the surface of the earth. Scientists suspected that the surface of Yellowstone National Park in the USA was excessively active. Many investigations have been made in the region and it has been investigated whether there is a danger of volcanic eruption. As a result, it was decided that there was no such danger. Because there must be a chimney for a volcanic eruption.
Despite scanning a large area, they did not see such a volcanic mouth. Scientists have recently conducted research on the region with helicopters. During the research, they realized that the whole valley they researched is actually the mouth of a volcano. The National Park is actually like a cauldron covered with a lid. The muzzle of the supervolcano is so large that it can only be seen when looking up into the sky. It is thought that if the volcano erupts, a series of very burning events will take place and affect the whole world.
When Will Yellowstone Explode?
Explosions in the past carry serious clues about the expected eruption. In geology, there is a term called caldera. It is a name given to volcanic collapse vents in circular shapes with a diameter of 1 to 100 kilometers. Calderas are formed by the collapse of the soil as a result of volcanic eruption.
Yellowstone valley is a caldera formed by a volcanic eruption. Moreover, there are not one but three intertwined calderas here. It means it has exploded at least 3 more times in the past. The 3 mega-explosions in Yellowstone took place 2.1 million years ago. Mathematically, this place experiences a gigantic explosion once every 8,671 years. Since the last eruption took place 630,000 years ago, scientists expect the eruption to occur in the near future.
According to some researchers, the probability of an imminent eruption in Yellowstone is said to be extremely low. It is estimated that a possible explosion will take place after 351 years. Despite all these predictions, unfortunately, volcanoes do not have a certain eruption time. Volcanoes have very complex dynamics that are affected by events that occur on our planet, both in the short term and in the long term. Therefore, it is very difficult to predict an explosion that will occur.
However, some events occur before eruptions occur in volcanoes. These events point to a massive explosion to come. There are small explosions before there is a huge explosion. These eruptions occur only a few decades before the Mega-bang. So if the Yellowstone supervolcano were to erupt again, there would be signs of eruption ahead.
Events That Will Happen If Yellowstone Explodes
Just below the surface of the earth is magma waiting quietly. The heat and pressure from this magma causes the Yellowstone caldera to rise slowly each year. During an eruption here, a large column of ash and lava would be ejected from the magma chamber to an altitude of about 25 kilometers. Then the rising stones and other substances will rain down on the area like a rain. Lava seeping from the center of the caldera will move at a speed of 482 kilometers per hour and cover a huge area of about 100 kilometers. Yellowstone National Park will be submerged by lava.
The main danger will be toxic gas and ash clouds that will spread to the region at the time of spraying. It is estimated that these ash clouds will spread over a large area with a diameter of 800 kilometers with the effect of the wind. In addition, the vapor clouds spreading into the atmosphere will cause darkening and regional cooling in many parts of the planet. Temperatures will then drop for a few years, and the summer will be cold for a few years after the eruption.
The duration of the tropical seasons will become unpredictable as these problems will change the years and times. Meanwhile, the spread of diseases will increase, causing the death of dozens of people. It is also predicted that it will deteriorate severely from the foodstuffs in agriculture. All these events will affect the USA the most. It will bring a serious economic crisis, as it will put the USA in great harm. There will be economic crises around the world.
Measures Taken for the Yellowstone Explosion
The Yellowstone super Volcano, which is thought to cause such a great destruction, is constantly observed. If there is any movement, the observatory stands ready for many measures to evacuate people in the vicinity.
The explosion of this place will not end the world. However, the whole world, especially the USA, will be seriously affected by this explosion. A group of scientists from NASA is also working on a theoretical solution proposal to calm the volcano during its eruption phase. According to the theory, by pumping water at high pressure, the heating in the magma part of the volcano will be prevented. Thanks to the water, the volcano will cool down and produce a large amount of geothermal energy. However, in today’s conditions, this idea is somewhat far from reality.
