answersLogoWhite

0

An extremely large volcanic eruption of VEI-7 or VEI-8 would be a rare geologic event that would cause regional, if not global devastation. The last VEI-7 eruption was in 1815. The last VEI 8 eruption was 74,000 years ago.

User Avatar

Wiki User

11y ago

What else can I help you with?

Related Questions

What are high magnitude earthquakes?

High magnitude earthquakes are seismic events with a magnitude of 7.0 or greater on the Richter scale. These earthquakes can cause widespread damage to buildings, infrastructure, and the environment, as well as posing significant risks to human life. Proper preparedness and response measures are crucial in mitigating the impact of high magnitude earthquakes.


Does special event insurance cost more if the event is serving alcohol?

It depends on how high risk the event is going to be. For example, the larger the crowd, the higher the rates. If the event is not considered high risk, the insurance will probably be lower. Another thing that might effect the price is if there are going to be minors at the event.


Is a high magnitude star more dense than a low magnitude star?

Magnitude is a measure of brightness, there is no relationship with density.


How high can an earthquake's magnitude go?

An earthquake's magnitude can go as high as 10 or above on the Richter scale. Magnitude 10 earthquakes are extremely rare and are considered to be the strongest earthquakes ever recorded. The majority of earthquakes are of lower magnitude, with the average being around magnitude 4.


What geologic event can break the law of superposition?

Turbidity currents of high enough densities, causing enough sheer stress along bedding can do so. Mountain folding may interfere with superposition, and may invert it locally.


How can you used the word magnitude in a sentence?

It was of a high magnitude.They may feel discouraged at the magnitude of the task before them.


What is the magnitude of Rigel?

Rigel has an apparent magnitude of around 0.12, making it one of the brightest stars in the sky. Its absolute magnitude, which measures intrinsic brightness, is around -7.0, indicating its high luminosity.


What was the magnitude of the earthquake that happened in Haiti?

Magnitude 7.0 on a scale that starts with 1 and exponentially goes as high as needed.


What are the factors associated with the magnitude of force?

Mass n acc Answer2: Force is F = XE = [d/dr, Del] [Epotential, Evector], the spatial rate of change of energy. If the change of energy is high, the magnitude of force is high. Force is not always related to mass or acceleration, for example with electromagnetic force.


How high was the Libson Tsunami?

around 20m high [66ft] and an 9 magnitude earthquake started it.


What track and field event did Donald driver compete in in high school?

best event was high jump


What term means the measure of energy released by an earthquake?

The measure of energy released by an earthquake depends on its magnitude. If its a high magnitude earthquake, there is a lot of energy. If there is a low magnitude, then there is little energy.