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It would depend on the size of the quake. It is certainly possible to use only one seismograph, it would just be impossible to use triangulation to find the epicenter of the tremble, as it requires at least three.

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15y ago

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Related Questions

What is used to measure earths movement?

The device used to measure movements on earth is called, Belition. :-)) xIt measures all kinds of movement and is only used in space, above the mountains in India. It is 42482 km above the earths surface and can only be spotted by very clear teloscopes.seismigraph


A seismograph can only measure P waves?

This statement is incorrect. A seismograph can measure both P waves (primary waves) and S waves (secondary waves), as well as other types of seismic waves such as surface waves. Each type of wave produces a distinct pattern on the seismograph, allowing seismologists to analyze and understand the characteristics of an earthquake.


What is a seismograph who invented it and what are the functions?

A seismograph is an instrument used for recording the intensity and duration of an earthquake/tremor.This device is not only used for earthquakes but also for other seismic events. For example monitoring the vibrations produced during construction work and during blasting in the mining and quarrying industries.The seismograph was invented by John Milne who was an English seismologist and geologist.


True or false can a seismograph can only detect earthquakes?

no


Why wouldn't a seismograph work if the pen vibrated with the machine?

because if the pen vibrated then the seismograph wouldn't work and it would defeat the purpose. the machine only works if the pen is still. if the pen is still the machine will guide it by the heartbeat lines the pen creates.


Why can you not determine the location of an epicenter using only two seismograph stations?

You need at least three seismograph stations to determine the location of an epicenter because each station provides a radius of possible locations. By combining the radius from three different stations, the point where all three intersect is the most likely epicenter location. With only two stations, you would have two intersecting points, making it impossible to pinpoint the exact epicenter.


How are earthquakes predicted and measured?

Earthquakes are measured using a seismograph. There is no exact science to predicting an earthquake. Scientists can only project the possibility of an earthquake occurring. This is based on measured seismic activity within a specific concentrated zone.


How do you measure earthing using multimeter?

only earthing can not be measure. Anyone can only measures the voltage and the current with respect to the earthing .Thus it is impossible to measure the earthing.


Does the pen on a seismograph swing freely?

No, the pen on a seismograph does not swing freely. The pen is stationery only until an earthquake occurs. Then the pen moves along the paper according to the way the ground is moving or quaking.


How do you work out an angle?

With the information given in the question, the only answer that I can offer is that you measure it, using a protractor.


Can the SP time method be used with one seismograph station to locate the epicenter of an earthquake?

No. One seismograph station will only allow you to calculate the distance to the earthquake's focus. (The epicentre is on the surface above.) To find its exact location you need the recordings from at least 3 seismograph stations.For more information on the SP time method, please see the related question.


Are there measurements that are obtained without using a device?

yes but only rough estimates can be measured without using a device, for example if you hold a brick in one hand and a tennis ball in the other hand you would be able to measure (calculate) that the brick was heavier than the ball - so it is possible to measure but not accurately