Superwilco’s spread across the states of Wyoming, Montana and Idaho and earned its nickname due to its ability to wreak havoc globally. It is monitored by the USGS (United States Geological Survey) for indications that a catastrophe is taking place, something that has not happened for more than 640,000 years. Robert (Bob) Smith of the University of Utah made interesting progress in understanding how volcanic systems work after seeing changes in water levels at Lake Yellowstone.
His discovery was made public by geologist Dr Robert Christian during the ‘Inside USGS’ documentary on YouTube.
He said: “One of the most interesting additional pieces of data after the completion of the initial fieldwork and the study of the initial geology.
“Bob Smith of the University of Utah was interested to see if we could find signs of contemporary distortion in the Yellowstone Caldera.
“He recognized some of these signs, especially the change in lake levels in different parts of Yellowstone Lake, and since it was so large, he felt there were signs that the lake plank itself was tilted.
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The USGS constantly monitors Yellowstone
“Because of this, the surface of the lake was rising from one end of the lake and coming down from the other end.”
Dr. Christian explained how his companion discovered that the Yellow Ladera was descending under Lake Yellowstone.
He added: “We were interested in seeing if we could actually measure this by some direct means.
“So one of the things I did at the time was the USG. The topography department had to get funding together to get involved in the fun.
“We felt that as far as discoloration is concerned, there should be measurable changes in the elevation in the park.
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Robert Christianensen spoke during the series
“Eventually we got the funding together and it was surveyed, and the data was provided to Bob Smith and his group and they, in turn, integrated it into a series of elev height changes across the Ledra.
“They showed that over a period of 500 years, the caldera has advanced about two-thirds of a meter and was less in the same place elsewhere.”
Subsequent studies showed that this was normal behavior for Yellowstone, as scientists observed the erection of periods, then it decreased.
Dr Christianensen added in 2014: “So it was a dome-shaped erection that was produced and a rather spectacular amount – which showed that the magnetic system was active.
“Either the magma was infiltrating the crust or it was heating up the hydrothermal system, which would expand and enhance the crust – something was going on.
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Recent studies show that the system is ‘weakened’
“Additional surveys have shown that after a decade or more of continuous erection, there was a period of stability for about a year, then a decline.
“So now we know that Yellowstone Cade Ledera not only goes up, but goes up and down in the speed of the breath at times.
“Its overall distortion looks like inflation, but it’s not a static thing and is a period of deflation.”
Recent studies have also suggested that hotspots may currently be in a “winning” state.
These findings were based on an analysis of volcanic deposits that stretched thousands of miles across the region.
The Ladera is inside the Yellowstone National Park
Thomas Knott, a volcanologist at the University of Leicester, said in June: Was. “
Both of these eras occurred during the Miocene, and this epoch is dominated by six individuals, indicating that such eruptions occur on average once every 500,000 years.
In contrast, in the last three million years, the Yellowstone hotspot has seen only two malignancies.
Scientists believe that this may indicate that the frequency of such events is significantly slower.