The amplitude of seismic waves as measured by a seismometer and the distance of the seismometer from the earthquakes epicentre.
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measurement of the amplitude of the largest seismic waves
The Richter magnitude scale is determined by measuring the amplitude of seismic waves recorded on seismographs. It provides a quantitative measure of the size of an earthquake based on the logarithm of the amplitude of seismic waves.
The Richter scale measures the magnitude of seismic waves produced by an earthquake, which provides an estimate of the energy released at the earthquake's source. A higher Richter scale number indicates a stronger earthquake.
An earthquake's magnitude is expressed as a number on the Richter Scale.
The strength of an earthquake is measured by its magnitude, which indicates the amount of energy released at the earthquake's source. Earthquake magnitude is typically reported on the Richter scale or the moment magnitude scale.
measurement of the amplitude of the largest seismic waves
The magnitude of the 2010 Haiti earthquake on the Richter scale was 7.0
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The Richter magnitude scale is determined by measuring the amplitude of seismic waves recorded on seismographs. It provides a quantitative measure of the size of an earthquake based on the logarithm of the amplitude of seismic waves.
The Richter Scale measures the magnitude of an earthquake which is another way of describing the energy released in the earthquake.
The Richter scale measures the magnitude of an earthquake which is another way of describing the energy released in the earthquake.
The Richter scale measures the magnitude of seismic waves produced by an earthquake, which provides an estimate of the energy released at the earthquake's source. A higher Richter scale number indicates a stronger earthquake.
The Haiti earthquake was measued at a magnitude of seven on the ricter scale.
The 2011 earthquake was a 5.8 magnitude on the Richter scale.
The Richter Scale
An earthquake's magnitude is a measure of how strong it is
The extent or size of an earthquake at a particular time is determined from the logarithm of the amplitude of waves that are recorded by a seismograph. The magnitude and intensity of the earthquake is measured on a Richter scale.