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How do you use triangulation to find an epicenter of an earthquake?
Wiki User
∙ 12y ago
the find the epicenter the find the focus from the epicenter
Wiki User
∙ 12y ago
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What is the process that is used to find an earthquake's epicenter?
Triangulation. First, they calculate the time between the first and second - primary and secondary - seismic waves created in an earthquake and use this information to determine how far the seismometer is from the epicenter of the earthquake. A circle is drawn around the seismometer so that it is in the center and the radius is equal to the calculated distance. Using this information from three different seismometers, two more circles are drawn and the intersecting point of the three circles is where the epicenter of the earthquake is located.
What is the method that scientists use to determine the epicenter of an earthquake?
The maximum intensity is at the epicenter. It is how the scientists calculate the epicenter.
How can geologists tell where the epicenter of an earthquake is?
The epicenter refers to the point on the earth's surface above the focus of an earthquake. Geologists determine the epicenter with the use of 3 seismographs. This method is called triangulation.
How do scientists work out the epicentre of an earthquake?
S-waves and P-waves emit from the focus (epicenter) at the same time, yet one of them is faster than the other. therefore the S waves and P waves are directly proportional to each other. So all one needs is to do the math and trace the distance between the waves and there, you have found the Focus (epicenter) of the earthquake.
How do geologist locate the epicenter of an earthquake?
This job would normally be undertaken by a type of geophysicist known as a seismologist rather than a geologist. For information on how seismologists locate seismic waves, see the related question.
How do geologist locate the epicenter of earthquakes?
Geologists use circles to find the epicenter of an earthquake.
What is the process that is used to find an earthquake's epicenter?
Triangulation. First, they calculate the time between the first and second - primary and secondary - seismic waves created in an earthquake and use this information to determine how far the seismometer is from the epicenter of the earthquake. A circle is drawn around the seismometer so that it is in the center and the radius is equal to the calculated distance. Using this information from three different seismometers, two more circles are drawn and the intersecting point of the three circles is where the epicenter of the earthquake is located.
What waves do scientists use to find an earthquake's epicenter?
seismic waves
What does the radius of each circle represent when geologists use circles to find the epicenter of an earthquake?
it represents the after shock of a earthquake.- BEST ANSWER
What is the method that scientists use to determine the epicenter of an earthquake?
The maximum intensity is at the epicenter. It is how the scientists calculate the epicenter.
How can geologists tell where the epicenter of an earthquake is?
The epicenter refers to the point on the earth's surface above the focus of an earthquake. Geologists determine the epicenter with the use of 3 seismographs. This method is called triangulation.
Geologists use circles to find the epicenter of an earthquake what does the center of each circle re?
Focus Center
What is the simplest method seismologists use to find an earthquake's epicenter?
The S-P time method is perhaps the simplest method seismologists use to find an earthquake's epicenter. +++ No it's not. That finds its Focus. The Epicentre is the point of maximum movement on the land surface above the slip itself.
How do scientists work out the epicentre of an earthquake?
S-waves and P-waves emit from the focus (epicenter) at the same time, yet one of them is faster than the other. therefore the S waves and P waves are directly proportional to each other. So all one needs is to do the math and trace the distance between the waves and there, you have found the Focus (epicenter) of the earthquake.
Why do scientists need three seismographs?
It takes three seismographs to locate an earthquake. Scientists use a method called triangulation to determine exactly where the earthquake occurred. If a circle is drawn on a map around three different seismographs where the radius of each is the distance from that station to the earthquake, the intersection of those three circles is the epicenter.
What type of of data do geologists use to locate an earthquake's epicenter?
I think you mean "Focus": the Epicentre is the point of maximum movement on the surface above, and that's usually obvious. The focus is located by triangulation and velocity calculations from seismograph data.
How do you use epicenter in a sentence?
The geological survey's seismological array pinpointed the earthquake epicenter to be near the Anderman islands.
