The energy released by earthquakes take the form of seismic waves which travel through the ground. These are detected by a seismograph. Based on the amplitude of the seismic waves measured by the seismograph the earthquakes strength can be calculated (to give a value on the Richter scale). Large earthquakes can cause permanent displacements / deformation at the Earth's surface whereby the change in position of an object can be detected using GPS.
Most of vibrations can be detected and recorded by sensitive instruments called seismograph, or seismometers. The record produced by a seismometer is called a seismogram.
Earthquakes generate seismic waves which can be detected with a sensitive instrument called a seismograph.Advances in seismograph technology have increased our understanding of both earthquakes and the Earth itself.Perhaps the earliest seismograph was invented in China A.D. 136 by a man named Choko.A seismograph or seismometerRichter scaleSeismometer or Seismograph.A seismometer or a seismograph is an instrument that measure the earths vibrations, or earths seismic waves. Seismic waves are vibrations that travel through the earth as a result of an event such as an earthquake.A seismographSeiseimographA seismometer or seismograph.
The printout from a seismograph is called a seismogram. It is a graphical representation of the seismic waves detected by the seismograph during an earthquake or other ground-shaking event.
Earthquakes are detected by using a seismograph
A seismograph is an instrument that produces a record of seismic waves by detecting and measuring the vibrations caused by earthquakes or other seismic events. It consists of a seismometer to detect ground motion and a recording device to produce a trace of the detected seismic waves.
Most of vibrations can be detected and recorded by sensitive instruments called seismograph, or seismometers. The record produced by a seismometer is called a seismogram.
there are many devices, such as a seismometer. copy and paste URL below to your address bar for more info. http://en.wikipedia.org/wiki/Seismograph
Earthquakes generate seismic waves which can be detected with a sensitive instrument called a seismograph.Advances in seismograph technology have increased our understanding of both earthquakes and the Earth itself.Perhaps the earliest seismograph was invented in China A.D. 136 by a man named Choko.A seismograph or seismometerRichter scaleSeismometer or Seismograph.A seismometer or a seismograph is an instrument that measure the earths vibrations, or earths seismic waves. Seismic waves are vibrations that travel through the earth as a result of an event such as an earthquake.A seismographSeiseimographA seismometer or seismograph.
A seismograph records an earthquake while it is happening, but as of yet there are no machines that can predict earthquakes.
Sentence: A Seismograph is a machine used to measure the severity of earthquakes.
The scientific device used to detect earthquakes is a Seismograph. They're necessary for detecting small earthquakes and for determining their strength. An earthquake that's at least 2.0 on the Richter scale can be felt by some people, and a 3.0 can be felt by most people.
Seismographs utilize the principle that seismic waves generated from earthquakes cause the ground to shake, which is then detected as motion by the instrument. The seismograph records these ground movements as a graph, providing valuable information for studying and monitoring earthquakes.
The printout from a seismograph is called a seismogram. It is a graphical representation of the seismic waves detected by the seismograph during an earthquake or other ground-shaking event.
Earthquakes are detected by using a seismograph
Seismometers or Seismographs are instruments that measure motions of the ground, including those of seismic waves generated by earthquakes, volcanic eruptions, and other seismic sources.
Earthquakes are detected and measured using seismometers or seismographs.
Because they are detected by seismometers.