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Does the surface wave magnitude or M's measure the movement of seismic waves underneath the Earth's surface?
Wiki User
∙ 13y ago
No, P-waves and S-waves are used to measure seismic events under the Earth's surface.
Wiki User
∙ 13y ago
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What monitoring device measures vertical movement of an earthquake?
A seismograph is an instrument used to measure movement of earthquake. It measures the seismic waves of that area.
How is the transfer of energy as seismic waves related to the frequency and magnitude of earthquakes in an region?
how is the transfer of energy as seismic waves related to frequency and magnitude of earthquakes in a region
What rating system was developed by Charles Richter in 1935?
The Richter Scale, which reads the movement and level (magnitude) of an earthquake.
What is the direct measure of the distance from a seismic receiving station to the focus of a distant earthquake?
Intensity
What kind of scale is used to measure the amount of seismic energy released by an earthquake?
Magnitude scales are used to assess the amoiunt of energy relaed by an earthquake. For small and medium strength earthquakes (less than magnitude 7.0) the Richter scale is used. For larger earthquakes than this, the moment magnitude scale is used.
What is the difference between Richter and Moment Magnitude scale?
the moment magnitude scale is used to measure earthquake magnitude-taking into account the size of the fault rupture, the rocks stiffness,and the amount of the movement of the fault- using values that can be estimated from the size of several types of seismic waves. while a Richter scale is a numerical scale used to measure the magnitude of an earthquake, using values based on the size of the earthquakes largest seismic waves.
What is magnitude and how is it measured?
magnitudea measure of the amount of the energy released by earthquake . earthquake is measure through Ricthter scale that measure the magnitude of seismic waves that it has
What is the difference between Richter magnitude and moment magnitude?
the moment magnitude scale is used to measure earthquake magnitude-taking into account the size of the fault rupture, the rocks stiffness,and the amount of the movement of the fault- using values that can be estimated from the size of several types of seismic waves. while a Richter scale is a numerical scale used to measure the magnitude of an earthquake, using values based on the size of the earthquakes largest seismic waves.
What is Moment Magnitude?
Moment Magnitude is an earthquake measure that calculates energy during an eruption. It is based on the seismic movement which equals the Earth's rigidity which is then multiplied by the average slip on the fault and the size of the slipped area.
What is earthquake magnitude and how is it measured?
magnitudea measure of the amount of the energy released by earthquake . earthquake is measure through Ricthter scale that measure the magnitude of seismic waves that it has
What do seismologists measure?
A seismograph is a device that scientists use to measure earthquake severity. It also determine the origination of the tremor and magnitude.
How are energy of seismic waves related to magnitude?
they are not related to magnitude. seismic waves are related to my great aunt paula but not magnitude
What is the measurement of an earthquake's strength based on seismic waves and movements along faults?
An earthquake's magnitude is a measure of its strength.
What are devises used to know the intensity and magnitude of earthquake?
Those devices are called Seismometer's. They are used to measure seismic shockwaves ( earthquake's)
What monitoring device measures vertical movement of an earthquake?
A seismograph is an instrument used to measure movement of earthquake. It measures the seismic waves of that area.
How is magnitude measure using Richter scale?
The Richter scale assigns a magnitude number to an earthquake based on the maximum amplitude of the seismic waves as recorded on a seismometer and the distance of the seismometer station from the epicentre of the earthquake.
How is the transfer of energy as seismic waves related to the frequency and magnitude of earthquakes in an region?
how is the transfer of energy as seismic waves related to frequency and magnitude of earthquakes in a region
