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# Can geologists use data from only two seismographs to locate an earthquake's epicenter?

Updated: 4/28/2022

Wiki User

11y ago

No. Without a 3rd peice of data from another station, there will always be 2 different possible locations of the epicenter. You must have 3 seismographs to collect the data.

Wiki User

11y ago

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Q: Can geologists use data from only two seismographs to locate an earthquake's epicenter?
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Related questions

### How do geologist locate the epicenter of earthquakes?

Geologists use circles to find the epicenter of an earthquake.

yes it can

Seismic Waves

### What is the minimum number of the seismograph stations needed to locate an epicenter?

The minimum number of seismographs needed to locate an epicenter of an earthquake is 3.

### What type of data do geologists use to locate earthquakes epicenter?

Seismologists use the data from triangulated seismographs to locate an earthquake's epicenter. The difference in time between the arrival of p and s waves at a seismometer tells the distance to the epicenter of an earthquake. To get the exact location, scientists must collect data from at least three seismometers. The point where all three circles is the epicenter of the earthquake. +++ The Epicentre is generally obvious: it is the point of maximum disturbance on the surface. The centre of the actual slip is the Focus, and this has to be calculated from seismograph data by triangulating from wave velocities.

### What is the fewest number of seismographs stations that are needed to locate the epicenter of an earthquake?

Three seismographs stations are needed to pinpoint the location of the epicentre of an earthquake.

### What is it called when scientists use 3 or more seismographs to locate the epicenter of an earthquake?

triangulating its loction

### How do you locate an earthquakes epicenters?

An earthquakes epicenter is the point on the surface directly above the focus

### What is a seismologist and what types of scientific tools do they use to locate earthquakes?

Seismologist use a seismometer or seismograph to record the P and S-wave arrival times.Please see the related question for detail on how this is used to locate an earthquake epicenter.Geologists use seismic waves to locate an earthquake's epicenter.

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### What does the of each circle represent in a epicenter?

I got it from my science book its geologist use seismic waves to locate the earthquakes epicenter (that's what the circle center is epicenter)

### What type of data do geologists use to locate an earthquake's epicenter?

Seismologists use the data from triangulated seismographs to locate an earthquake's epicenter. The difference in time between the arrival of p and s waves at a seismometer tells the distance to the epicenter of an earthquake. To get the exact location, scientists must collect data from at least three seismometers. The point where all three circles is the epicenter of the earthquake. +++ The Epicentre is generally obvious: it is the point of maximum disturbance on the surface. The centre of the actual slip is the Focus, and this has to be calculated from seismograph data by triangulating from wave velocities.