What If The Yellowstone Volcano Erupted Tomorrow?
The eruption would throw an ash tower taller than Everest into the air, covering neighboring cities with more than a meter of ash and creating giant clouds that would block the sun for decades. Major US cities such as Denver, Salt Lake City and Boise can also be destroyed by eruptions.
The eruption can be expected to kill up to 90,000 people immediately and spread a 10-foot (3-meter) layer of molten ash up to 1,000 miles (1609 km) from the park. Real LifeLore goes on to say that the volcano's lava will destroy virtually everything within a 40-mile radius of the explosion.
|what will happen if Yellowstone volcano erupts
A more likely explosion at Yellowstone would be a hydrothermal eruption. A similar eruption in Yellowstone is known as a supervolcanic eruption.
The most likely scenario for an eruption in Yellowstone is a smaller event that caused lava flows (similar to what is happening now in Icelandic Bardarbung) and a typical volcanic explosion is possible. And an even more likely Yellowstone eruption would be a relatively simple lava flow.
In fact, since the last big bang 600,000 years ago, we have had nearly 50 such eruptions and 0 fatalities. Yellowstone is a living volcano, and small earthquakes always occur, causing tremors and gas emissions from the ground.
The volcano even breathes: the surface of the earth swells and sinks as gases and liquids move through the volcanic "hydraulic" system below the park.
According to the US Geological Survey, the Yellowstone Volcano Observatory has never seen warning signs of impending eruption in the park. Seismologists believe that before any major eruptions in the park, there will be a series of major earthquakes.
Most scientists believe that the accumulation of magma can be detected in the weeks or even years before the Yellowstone eruption.
Scientists are studying past super-eruptions, as well as small volcanic explosions, to predict what will happen if Yellowstone volcano erupts. Here is a more detailed analysis of whether the Yellowstone volcano could cause a global catastrophe.
Yellowstone, located in Wyoming, USA, has erupted three times over the past 2 million years. This has led some people to wonder if we should worry about another eruption of Yellowstone in the near future.
But while these sensational titles might make you think, Yellowstone won't explode tomorrow or even 1,000 years from now. In fact, no megapopular eruption is expected in the next 10,000 years. In fact, it is even possible that Yellowstone will never have such a large eruption again.
There is no indication that another super eruption is expected anytime soon - and it is even possible that there will never be another eruption of this magnitude in Yellowstone again.
The good news is that in our lives, volcanic eruptions of this scale are unlikely to happen. In the history of Yellowstone Park, there have been three such large-scale eruptions: 2.1 million years ago, 1.3 million years ago, and 664,000 years ago.
The Huangshi super volcano is thousands of times more powerful than ordinary volcanoes, but there have only been three truly powerful eruptions in history.
Yellowstone's history began about 16.5 million years ago, when a magma plume began feeding periods of intense volcanism on the border of what is now Idaho, Nevada, and Oregon. About 2.1 million years ago, when the hotspot was centered at the southwestern corner of what is now Yellowstone National Park, the volcano's magma reservoirs filled before exploding, leading to one of the largest volcanic eruptions in the geologic record.
The explosion threw ash and debris into the Mississippi River, ejecting more than 6,000 times the volume of material erupted during the 1980 eruption of Mount Saint Helena. This cycle of explosive eruptions repeated two more times, roughly 1.3 million and 630,000 years ago, resulting in three overlapping calderas.
The last lava flow formed the asphalt plateau at the southwest corner of the park, which erupted about 70,000 years ago, and the volcano has remained relatively calm since then.
In her video, RealLifeLore explained the chronology of Yellowstone's major eruptions, the last of which occurred about 174,000 years ago, resulting in what is now the western part of Yellowstone Lake. The magmatic heat that triggers this eruption (and two others that are 2.1 million years old) still feeds the famous geysers, hot springs, fumaroles and mud pots in the park.
As mentioned earlier, Yellowstone Volcano has erupted several times over the past two million years, and there is still life on Earth today. There have been no extinctions since its last three massive eruptions, and no other super-eruptions have caused extinctions in the past million years.
The U.S. Geological Survey also notes that if you just take the last three eruptions, the chance of Yellowstone erupting in any given year is 0.00014 percent, which is less than the chance of a collision with an asteroid destroying civilization. But even this is not a very good estimate, since there is no certainty that Yellowstone will erupt with a regular cycle or that it is still "late" for another eruption.
When Yellowstone explodes, it won't be like Hawaii or Mount St. Helens. It's the same with the Yellowstone supervolcano, only we know exactly where it will explode. It is hundreds of meters deep, more than Rhode Island, and capable of causing eruptions thousands of times more violent than anything we've ever seen.
If the supervolcano near Yellowstone National Park ever erupts again, it could throw ash thousands of miles across the United States, damaging buildings, suffocating crops and shutting down power plants. So, we will answer this question right away: no, the large explosive eruption in Yellowstone will not lead to the death of humanity (most of the Yellowstone eruptions are not suitable for this worst-case scenario anyway, but rather are lava flows).
But we will see why volcanologists at the Yellowstone Observatory are not betting on the Big One, which will happen anytime soon (even on a geological time scale), and why civilization as a whole is likely to survive an explosion even if it does.
But the next eruption is likely to be quite small, just displaced lava with possibly a little ash. The staff of the Yellowstone Volcano Observatory is keeping a close eye on this and will be able to alert you in advance when the magma chamber fills up to the level of super-eruption.
The big advantage here is that although the next Yellowstone volcanic eruption will change life on Earth for some time, it still exists, and there may be an incredible early warning period to prepare. We will have time to prepare, and this will not happen soon. To be clear, scientists have repeatedly stated that the crater will not explode at least another 100,000 years.
However, the point is that if someone, or in some articles or documentaries, says that Yellowstone Park erupts every 600,000 years, you will immediately know that they are full of nonsense... With very few exceptions, volcanoes will not be constant. Speed accumulation of magma. (In the few cases where this happens, the rash may be quite regular).