The trace produced by a seismograph is called a seismogram.
Earthquakes are detected and measured using seismometers or seismographs.
seismometers are put within the two small surface stations.æ ╬_╬
instrument that respond to ground motions such as caused by earthquakes, volcanic eruptions and explosions
The instruments are seismographs or seismometers.
Well, nothing is wrong with it except for one thing it sometimes read the wrong information out like when it says there is going to be a major earthquake it turns out to be a GREAT earthquake.
It's called Seismometers
Dead Reckoning - 2002 Tracings in Blood was released on: USA: 2004
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.
A seismograph is one such instrument...there might be others.
Samuel D Stearns has written: 'Applications of the coherence function in comparing seismometers' -- subject(s): Seismometers
Seismometers. For information on how seismometers are used, please see the related question.
Because they are detected by seismometers.
3
seismometers
You need a seismometer for each axis of motion. As such it takes three seismometers.
The answer is integrated into the rear window. If you look closely you'll notice some "tracings" that look a bit like the defroster tracings in the windows. For the 2006 Altima it should be in the "top" portion of the rear window.
You can think of this in the same way that satellites work to find your location for the GPS in your car. An earthquake happens and it is picked up on 3+ seismometers. These seismometers measure the waves that the earthquake produced and the velocity at which they are traveling and you look at where all the seismometer calculations run together. You have the epicenter of your earthquake.