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About 1 in 730,000.
Yellowstones last super volcanic eruption was approx. 640,000 years ago.
It's average time between eruptions is 730,000 years.
Was a Super Volcano every 600,000 to 800,000 years.
That's the scientific numbers, I say maybe a little more dangerous because it erupts every 600-800 thousand years, and it has been 640 thousand already.
If we start seeing increased activity and earthquakes around yellowstone then keep an eye on it, but if the volcano activity just settles down and it sleeps for another 150,000 years, don't hold your breath yet.
like over 700,000 years ago
The Yellowstone volcano has no specific eruption schedule, and there is no accurate way to predict when it will erupt. The last major eruption occurred around 640,000 years ago. The volcano is currently considered dormant.
Currently, there is no indication that Yellowstone will have a super volcano to erupt. The activity at Yellowstone has remain constant since earth scientists had first started to monitor it over 30 years ago.
The Actual date and time of the year that Yellowstone will blow is unknown. There have been some signs of increasing seismic activity, but this activity has been monitored for less than a century and is likely little more than a blip given the time intervals between eruptions. Technically an eruption could comes soon, as no two volcanoes give the exact same warning signs. Those for a supervolcano are the least understood as none have erupted in recorded history. That said, most analysis suggests that an eruption any time soon is unlikely. Recent seismic analysis indicates that the magma is probably too viscous to erupt. Not all eruptions produced by Yellowstone are super eruptions. However, calculations suggest that the odds even of a smaller eruption similar to the 1883 eruption of Karaktoa in any given year are less than 1 in 200,000 unless significant change occurs in the magma chamber.
One common misconception is that Yellowstone is "overdue" for a super eruption, citing that these eruptions occur every 600,000 years and the last one was 640,000 years ago. However, this volcano does not erupt at regular intervals The volcano has produced 3 super eruptions 2.1 million, 1.3 million, and 640,000 years ago, which puts the intervals between them at 800,000 and 660,000 years. Three eruptions are not enough to establish a recurrence interval.
If such an eruption were to occur ashfall would impact large portions of the United States while sulfur emissions would significantly reduce temperatures around the northern hemisphere, possibly for years.
They don't know. The average cycle for the Yellowstone Volcano erupting is about 600,000 years, there is a lot of variation. Once the volcano went about 800,000 years without a major eruption. However, scientists do not see signs of an imminent risk of eruption.
- The most recent lava flow in the Yellowstone Caldera was about 70,000 years ago.
- The most recent violent eruption was about 150,000 years ago; it carved out the West Thumb of Lake Yellowstone.
- The three "super-eruptions" occurred 2.1 million, 1.3 million and 640,000 years ago.
Yellowstone has previously erupted 3 times. The oldest eruption was about 2 million years ago, the second was about 1.2 million years ago and the last eruption took place about 600 thousand years ago. It is not extinct.
There is no way of knowing. Even ordinary volcanic eruptions, with known warning signs, are difficult to predict, with uncertainties of at least a few years when we do have decent information. With Yellowstone, no eruption of that sort has occurred in recorded history so we aren't even sure what the warning signs would be, even if an eruption were imminent.
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Why did the Yellowstone super volcano erupt in your lifetime?
There is no record of the Yellowstone super volcano erupting in recent history, including in my lifetime. The last major eruption at Yellowstone occurred about 640,000 years ago.
Did the Yellowstone volcano erupt in 1-12-2009?
There is no record of the Yellowstone volcano erupting on January 12, 2009. The volcano has not had a major eruption for about 640,000 years, but it does experience minor volcanic activity such as geysers and hot springs.
When did yellow stone volcano erupt?
The last major eruption of the Yellowstone supervolcano occurred around 640,000 years ago. Since then, there have been smaller eruptions and geothermal activity in the region.
Is the Yellowstone volcano a hot spot?
It is believed that 2.1 million years ago, Yellowstone 'Supervolcano' did erupt, it then erupted a second time and the last time it erupted was 640,000 years ago. In 2008, scientists measured high seismic activity showing that Yellowstone could potentially erupt again but hopefully not any time soon. But in proper answer to your question, Yellowstone spewed lava last 70,000 years ago and its most recent super-eruption was 640,000 years ago. Scientists say it is overdue for another eruption but this is all we know so far.
How long does it take for an volcano to erutp?
The time it takes for a volcano to erupt can vary greatly depending on the specific volcano and its activity levels. Some volcanoes can erupt within hours or days of showing signs of activity, while others may take weeks, months, or even years to erupt. Monitoring systems are in place to track volcanic activity and provide warnings when an eruption is imminent.
Did the Yellowstone Volcano erupt?
Yes. It erupted 3 time in the last 2.1 million years
Will Yellowstone super volcano erupt in 2012?
It is extremely unlikely. Currently, there is no indication that something is developing.
Why did the Yellowstone super volcano erupt in your lifetime?
There is no record of the Yellowstone super volcano erupting in recent history, including in my lifetime. The last major eruption at Yellowstone occurred about 640,000 years ago.
Did the Yellowstone volcano erupt in 1-12-2009?
There is no record of the Yellowstone volcano erupting on January 12, 2009. The volcano has not had a major eruption for about 640,000 years, but it does experience minor volcanic activity such as geysers and hot springs.
When did yellow stone volcano erupt?
The last major eruption of the Yellowstone supervolcano occurred around 640,000 years ago. Since then, there have been smaller eruptions and geothermal activity in the region.
How large is Yellowstone's Supervolcano?
The super volcano at Yellowstone National Park is 35 miles by 45 in diameter. It is one of the largest volcanoes in the world and when it does erupt it will likely cause a mass extinction.
How is a volcano and Yellowstone different?
A volcano is a vent or reupture in the Earth's crust through which lava, ash, and gas can erupt. Yellowstone is a national park in the United States known for its hot springs and geysers. The park is the site of a massive caldera associated with a supervolcano.
How did the Yellowstone volcano erupt in 1350 bc?
The volcano of 1350BC erupted and destroyed the entire park. It caused a year long winter over most of North America from shore to shore, and even in Europe. The volcano at Yellowstone WILL erupt again; it's not an if but a when. When it blows, scientists estimate that it will destroy most of the western half of the US and probably North America and cause major weather changes across the globe.
Why will the Yellowstone vocano erupt in your lifetime?
There is no reason to believe Yellowstone will erupt any time in the next century.
Will the eruption of Yellowstone affect Singapore?
The eruption of the Yellowstone super volcano is generally accepted to be inevitable. So, when the super volcano does erupt, it is likely to be an ELE (Extinction Level Event). It is likely to end most if not all life on Earth. Even life in Singapore.
Why did the Yellowstone volcano erupt?
It will erupt for the same reason that all volcanoes erupt: magma is collecting in the magma chamber and pressure is increasing. This will eventually reach a breaking point and result in an eruption. The chances of that occuring in our lifetimes however, are very small.
Is the Yellowstone volcano a hot spot?
It is believed that 2.1 million years ago, Yellowstone 'Supervolcano' did erupt, it then erupted a second time and the last time it erupted was 640,000 years ago. In 2008, scientists measured high seismic activity showing that Yellowstone could potentially erupt again but hopefully not any time soon. But in proper answer to your question, Yellowstone spewed lava last 70,000 years ago and its most recent super-eruption was 640,000 years ago. Scientists say it is overdue for another eruption but this is all we know so far.
