No, the Mercalli intensity scale (I-XII) measures (qualitatively) the intensity of shaking. (Moment) magnitude is a mathematical measure of shaking based on seismographs and the amount of fault that moved.
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The moment magnitude scale ( M W ) provides an estimate of the total energy released in an earthquake. It is calculated from the seismic moment ( M 0 ) which is a measure of the total energy released during an earthquake and is derived base...
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The data show what kinds of seismic waves the earthquake produced and how strong they were. The data also help geologists infer how much movement occurred along the fault and the strength of the rocks that broke when the fault slipped. Geol...
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The moment magnitude scale can be used to rate earthquakes of all sizes, near or far.
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Moment Magnitude is the measure of total energy released by an earthquake. Moment magnitude is the measurement and term generally prefered by scientists and seismologists to the Richter scale because moment magnitude is more precise. Moment...
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There are no direct equivalents. MMS is designed so that the numbers roughly correspond to the Richter scale, so your best bet is that MMS would be the same as Richter. But they actually measure different things, so they may come out differ...
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