Showing posts with label University of Utah. Show all posts
Showing posts with label University of Utah. Show all posts

Monday, September 11, 2017

Over 250 Earthquakes In Idaho In 9 Days Leads To More Super Volcano Fears


sodasprings


An earthquake swarm in south eastern Idaho is rattling windows across parts of the state and Wyoming and Utah.  There have now been over 260 earthquakes since September 2, in the Soda Springs area and many have been over a magnitude of four or even higher on the scale.



The earthquake swarm in Southeast Idaho looked like it might be ending or at least slowing down on Thursday and Friday. But then Saturday arrived and by the day’s end, 19 quakes had struck. There have been 34 more temblors so far Sunday, bringing the earthquake total since the swarm began on Sept. 2 to 204 quakes. All of the quakes have occurred in the Caribou County area east, southeast and northeast of Soda Springs.


While many believe California and the West Coast are ripe for a huge earthquake, the heartland is often forgotten and these earthquakes are being swept under the rug and largely unimportant to the public at large.




While all eyes are on California’s San Andreas Fault because of the density of the human population there, many haven’t noticed Idaho’s swarm and the area which is highly active right now. Earthquake experts claim that the swarm in Idaho could end in a worst case scenario: a 7-magnitude quake that would reduce some buildings and homes to rubble and kill dozens or more – but the chances of that are incredibly small.




Dr. David Pearson, an Idaho State University geologist who studies earthquakes, said scientists who have researched some of the faults in Southeast Idaho have concluded that the 7.0 quake is possible at some point in the region’s future, but the current earthquake swarm is not necessarily an indication that it will occur anytime soon. Pearson said the faults in Southeast Idaho that produce earthquakes have not been extensively studied and this makes it difficult to determine when a destructive 7.0 earthquake could occur. –Idaho State Journal



The current earthquake swarm began on the night of Sept. 2 when 34 quakes occurred. Those were followed by another 34 quakes last Sunday, 28 on Monday, 20 on Tuesday, 25 on Wednesday, five on Thursday, five on Friday, 19 on Saturday and 34 so far Sunday. There was even a 4.5 magnitude quake in that area this morning, and people have reported feeling that quake as far away as Jackson, Wyoming.  All 260 plus of the quakes were reported by University of Utah Seismograph Stations.



Thus far, the most powerful temblor in the swarm was the second quake to occur. It was a 5.3 magnitude earthquake and struck at 5:56 p.m. September 2.




Authorities say it’s been years since Southeast Idaho experienced a quake of 5.0 magnitude or greater. Such quakes can cause damage to houses and other buildings, but fortunately, this was not the case. By comparison, a 7.0 magnitude quake would be at least 50 times bigger than the 5.3 magnitude temblor that hit Southeast Idaho last weekend.




The U.S. Geological Survey said that a 7.0 magnitude quake will inflict “considerable damage” to ordinary houses and buildings and will cause such structures to partially collapse. Such temblors will also cause chimneys, factory smoke stacks and walls to collapse, according to the USGA.


Of course, the swarm of earthquakes in Idaho isn’t limiting fears to a larger local quake.  Many are afraid that these swarms could trigger the Yellowstone super volcano’s eruption, as the caldera just northeast of the Soda Springs area, a mere 170 miles away. While it has been over 600,000 years since the last eruption, some seismologists are concerned the recent swarm of earthquakes may be sending warning signs the supervolcano is ready to explode once again.


“When a volcano starts ‘acting up’ prior to an eruption, one of the typical signs is increased seismicity,” research professor at University of Utah Jamie Farrell told Newsweek. Should the Yellowstone supervolcano erupt, thousands of people would die instantly from the explosion.


While an earthquake in Califonia could devastate the West Coast, a Yellowstone eruption has the potential to be a world wide extinction level event. Soda Springs, Idaho’s proximity to Yellowstone is hardly comforting.






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Author: Mac Slavo
Views: Read by 560 people
Date: September 11th, 2017
Website: www.SHTFplan.com


Copyright Information: Copyright SHTFplan and Mac Slavo. This content may be freely reproduced in full or in part in digital form with full attribution to the author and a link to www.shtfplan.com. Please contact us for permission to reproduce this content in other media formats.


Tuesday, June 20, 2017

There Have Been 296 Earthquakes Near The Yellowstone Supervolcano Within The Last 7 Days

Authored by Michael Snyder via The American Dream blog,


Is it possible that the Yellowstone supervolcano is gearing up for a major eruption? If you follow my work on a regular basis, then you already know that I spend a lot of time documenting how the crust of our planet is becoming increasingly unstable. Most of this shaking is taking place far away from the continental United States, and so most Americans are not too concerned about it. But we should be concerned about it, because a major seismic event could change all of our lives in a single instant. For instance, a full-blown eruption of the Yellowstone supervolcano would have the potential of being an E.L.E. (extinction level event). That is why it is so alarming that there have been 296 earthquakes in the vicinity of the Yellowstone supervolcano within the last 7 days. Scientists are trying to convince us that everything is going to be okay, but there are others that are not so sure.



The biggest earthquake in this swarm occurred last Thursday evening. It was initially measured to be a magnitude 4.5 earthquake, but it was later downgraded to a 4.4. It was the biggest quake in the region since a magnitude 4.8 earthquake struck close to Norris Geyser Basin in March 2014. This magnitude 4.4 earthquake was so powerful that people felt it as far away as Bozeman


The main quake was centered about 5.8 miles underground.


 


The quake and aftershocks occurred just over 8 miles northeast from West Yellowstone, according to the U.S. Geological Service.


 


A witness reported that she felt the building she was in move.


 


Dozens of people reported that they felt it in and around West Yellowstone, Gardiner, Ennis, and Bozeman.



But by itself that one quake would only be of minor concern. What is troubling many of the experts is that this earthquake has been accompanied by 295 smaller ones.



There is normally a rise in seismic activity before a volcano erupts, and according to theoretical physicist Michio Kaku, a long overdue eruption at Yellowstone could “rip the guts out of the USA”


Scientists currently believe that there’s a 10% chance that a “supervolcanic Category 7 eruption” could take place this century, as pointed out by theoretical physicist Michio Kaku who appeared on a segment for Fox News.


 


The grey haired physicist told Shepard Smith that the “danger” we are now facing with the caldera is that it’s long overdue for an eruption which Kaku said could “rip the guts out of the USA.”


 


Kaku said that a “pocket of lava” located under the park has turned out to be twice as big as scientists originally thought.



I would like to try to describe for you what a full-blown eruption of the Yellowstone supervolcano would mean for this country.


Hundreds of cubic miles of ash, rock and lava would be blasted into the atmosphere, and this would likely plunge much of the northern hemisphere into several days of complete darkness. Virtually everything within 100 miles of Yellowstone would be immediately killed, but a much more cruel fate would befall those that live in major cities outside of the immediate blast zone such as Salt Lake City and Denver.


Hot volcanic ash, rock and dust would rain down on those cities literally for weeks. In the end, it would be extremely difficult for anyone living in those communities to survive. In fact, it has been estimated that 90 percent of all people living within 600 miles of Yellowstone would be killed.


Experts project that such an eruption would dump a layer of volcanic ash that is at least 10 feet deep up to 1,000 miles away, and approximately two-thirds of the United States would suddenly become uninhabitable. The volcanic ash would severely contaminate most of our water supplies, and growing food in the middle of the country would become next to impossible.


In other words, it would be the end of our country as we know it today.


The rest of the planet, and this would especially be true for the northern hemisphere, would experience what is known as a “nuclear winter”. An extreme period of “global cooling” would take place, and temperatures around the world would fall by up to 20 degrees. Crops would fail all over the planet, and severe famine would sweep the globe.


In the end, billions could die.


So yes, this is a threat that we should take very seriously.


But today, most Americans think of Yellowstone as little more than a fun tourist attraction. But the truth is that many tourists have discovered just how dangerous Yellowstone can be. Some have been scalded by boiling water from geysers that can get as hot as 250 degrees Fahrenheit, and one man from North Carolina recently had to be flown to a burn center after he mistakenly fell into a hot spring


A North Carolina man was flown to the University of Utah Burn Center after falling into a hot spring at Yellowstone National Park late Tuesday night.


 


Gervais Dylan Gatete, 21, was with seven other people in the Lower Geyser Basin north of Old Faithful when he fell, according to a park news release.


 


The group attempted to transport Gatete, an employee with Xanterra Parks and Resorts, by car for medical treatment. Just before midnight, they flagged down a park ranger near Seven Mile Bridge on the West Entrance Road.



Since Yellowstone is still very active, scientists assure us that it will erupt again one day.


And when that happens, all of our lives will be completely turned upside down in a single moment.