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Why is a seismic record from three locations needed to determine the position of an epicenter?
Wiki User
∙ 12y ago
It is recorded from three differences because you can do two tests and they can meet at one spot but it may not be the actual epicenter. They do the third test to be ssure they have the right spot or epicenter.
Wiki User
∙ 12y ago
Wiki User
∙ 11y ago3 are needed because when a seismic record is made it is like a big circle. When all three circles cross each other in one spot that is where the epicenter is. That is why you need 3 to determine it's location.when all the circles meet up,they have a spot when the circles are fully the location of an epicenter.
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How many stations must compare results to determine the epicenter?
A minimum of three seismic stations must compare results to locate an earthquakes epicenter.
How Can seismic be used to determine an earthquake epicenter?
Like a polyghraph squiggles show the techtonic plates moving.
Is the greatest intensity of an earthquake always found in the epicenter?
No, the greatest intensity of an earthquake is not always found at the epicenter. The intensity of an earthquake can vary at different locations depending on the distance from the epicenter, the depth of the earthquake, and the local geological conditions. In some cases, the intensity may be greater at locations further away from the epicenter due to the way seismic waves propagate.
Can geologists use data from only two seismic stations to locate an earthquake's epicenter?
No, though they can narrow it down to two possible locations.
how do scientists determine earthquake location and how do they use this information?
Scientists use devices called Seismographs to determine the epicenter of an earthquake. If 3 or more seismographs detect an earthquake, seismic wave activity can be measured and quantified and then cross-referenced with other data (the primary and secondary seismic waves) to determine the earthquake's location.
What is the minimum number of seismic stations needed to determine the location of an earthquakes epicenter?
The minimum number of seismic stations needed to determine the location of an earthquake's epicenter is THREE.
What is the minimum number of seismic stations needed to determine the location of an earthquake epicenter?
The minimum number of seismic stations needed to determine the location of an earthquake's epicenter is THREE.
What is minimum number of seismic stations needed to determine the location of an earthquakes epicenter?
The minimum number of seismic stations needed to determine the location of an earthquake's epicenter is THREE.
What is the minimum number of seismic stations needed to locate the epicenter of an earthquake?
The minimum number of seismic stations needed to determine the location of an earthquake's epicenter is THREE.
How can be determined the earthquake epicenter from seismic waves?
The simplified answer is that it works much in the same way you would determine the source of a sound (which is also in waves). Multiple measurements of the intensity are taken from different locations are used to triangulate an earthquake.
How many stations must compare results to determine the epicenter?
A minimum of three seismic stations must compare results to locate an earthquakes epicenter.
How do you figure out the distance of an epicenter?
The distance of an epicenter from a seismograph station can determined by the time it takes for the seismic waves to reach each station. You need at least 3 seismic stations to record the event to determine this. The time taken for each seismic station to resisted the event will be different as they are different distances from the epicenter. The distance to the epicenter can then be calculated for each station and a epicenter can be determined by a triangulation from all stations that have registered the event.
How Can seismic be used to determine an earthquake epicenter?
Like a polyghraph squiggles show the techtonic plates moving.
What is the minimum number of seismic stations needed to determine the location of an earthquake and epicenter?
you need to have 3 seismic stations to triangulate the location of the earthquake and remember a earthquake can be from the inside of the earth but not necessarily at the epicenter because no epicenter is a straight line down.
Is the greatest intensity of an earthquake always found in the epicenter?
No, the greatest intensity of an earthquake is not always found at the epicenter. The intensity of an earthquake can vary at different locations depending on the distance from the epicenter, the depth of the earthquake, and the local geological conditions. In some cases, the intensity may be greater at locations further away from the epicenter due to the way seismic waves propagate.
When is the seismic waves the strongest?
Is it the epicenter
Can geologists use data from only two seismic stations to locate an earthquake's epicenter?
No, though they can narrow it down to two possible locations.
