What's the Diff Between Seismogram and Seismograph?

What is the difference between a seismograph and a seismogram quizlet? Seismographs are instruments located at or near the surface of the earth that records seismic waves. A seismogram is a tracing of earthquake motion and is created by a seismograph.

What is the difference between a seismogram and seismograph?

The terms seismograph and seismometer are often used interchangeably; however, whereas both devices may detect and measure seismic waves, only a seismograph possesses the capacity to record the phenomena. A record produced by a seismograph on a display screen or paper printout is called a seismogram.

How does a seismograph produce a seismogram?

Movements of the magnet relative to the case generate small electric signals in the wire, which can be sent to a computer or recorded onto paper to create a seismogram. Seismographs can detect quakes that are too small for humans to feel.