Yellowstone Approaches Record Levels Of Seismic Activity

By Mac Slavo

By now, most are aware of the earthquake swarm under the Yellowstone super volcano.  Many people are fearing a major eruption, and those terrors aren’t calmed for some as the national park approaches a record number of earthquakes.

A cluster of earthquakes at the Yellowstone Park volcano is the most active it’s been in recent history. The earthquake count is up to 2,357 since June with the largest having a magnitude of  4.4. The majority of the earthquakes were magnitudes of 0 or 1, according to a report by Newsweek.

Yet scientists are assuring the public that a swarm of earthquakes doesn’t necessarily signal an eruption of the super volcano. But when the type of earthquakes occurring in Yellowstone deviates from the standard, it could mean that an eruption is forthcoming. A swarm of earthquakes is rather normal for Yellowstone, but the number of quakes is approaching a new record.

The current swarm is approaching the record set in 1985 when three months brought over 3,000 earthquakes. In 2010 a swarm brought over 2,000 earthquakes over a month.  Scientists still say to not worry too much. The threat of an eruption is still very slim.

The current situation doesn’t present too much of an eruption threat. The geological pressure would have to be sizable for anything to occur. “Yellowstone has had dozens of these sorts of earthquake swarms in the last 150 years it’s been visited. The last volcanic eruption within the caldera [crater]was 70,000 years ago. For magma to reach the surface, a new vent needs to be created, which requires a lot of intense geological activity,” said Jacob Lowenstern, one of the scientists managing the Yellowstone Volcano Observatory. –The Epoch Times

Lowenstern went on to say that the odds are very high that Yellowstone will go centuries more without an eruption and that if one does occur, it will be minor. Should these earthquakes lead to an eruption, scientists think it would not be of much consequence. “If Yellowstone erupts, it’s most likely to be a lava flow, as occurred in nearly all the 80 eruptions since the last ‘supereruption’ 640,000 years ago. A lava flow would be a big deal at Yellowstone, but would have very little regional or continental effect,” Lowenstern explained.

This article (Yellowstone Approaches Record Levels Of Seismic Activity) was originally published on SHTF Plan and syndicated by The Event Chronicle

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NASA Proposes $3.5 Billion Plan To Puncture Yellowstone Supervolcano And ‘Save The World’

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Intense earthquake swarm shaking Southeast Idaho

By The Watchers

Intense earthquake swarm shaking Southeast Idaho

An intense earthquake swarm started near Soda Springs, southeastern Idaho at 23:55 UTC on Saturday, September 2, 2017. Local authorities say they cannot ever remember any earthquake swarm in Southeast Idaho that comes even close to the current series of temblors shaking the region.

Between 23:55 UTC on September 2 and 08:05 UTC on September 4, the USGS registered a total of 71 earthquakes with magnitudes ranging from 2.5 to 5.3 and depths between 3.7 and 10.8 km (2.3 to 6.7 miles).

The largest earthquake so far was M5.3 at 23:56 UTC on September 2, the strongest to hit the region in years.

Soda Springs earthquake September 2, 2017

According to the Idaho State Journal, authorities said it does not appear that the quakes have caused any injuries to people or damage to structures.

In recent decades, the paper said, Southeast Idaho has seen infrequent instances in which one to three weak earthquakes occur near the Western Wyoming border. Local authorities say they cannot ever remember any earthquake swarm in Southeast Idaho that comes even close to the current series of temblors shaking the region.

Soda Springs, Idaho earthquake swarm September 4, 2017

Soda Springs, Idaho earthquake swarm location map. Credit: USGS

The quakes are occurring some 200 km (124 miles) north of Salt Lake City, Utah and 500 km (310 miles) south of ongoing energetic earthquake swarm in Yellowstone National Park.

Soda Springs, Idaho earthquake swarm - September 4, 2017

Credit: University of Utah

Featured image: Earthquake swarm near Soda Springs, Idaho – September 2017. Credit: Google, USGS

This article (Intense earthquake swarm shaking Southeast Idaho) was originally published on The Watchers and syndicated by The Event Chronicle

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