The local or Richter magnitude scale is named after Charles Francis Richter an American seismologist and geophysicist.
Some people use the title Richter-Gutenberg scale to acknowledge the contribution to the scale of Charles Richter's colleague, Beno Gutenberg a fellow geophysicist at the California Institute of Technology.
it is worth noting however that geophysicists / seismologists use the moment magnitude scale in place of the Richter magnitude scale when possible as it is more reliable for large magnitude earthquakes (greater than 6.9) and for earthquakes that occur a long distance away from the nearest seismometer station (greater than 600 km).
Richter scale measures the magnitude of earthquakes.
Richter scale is used for measuring earthquakes. It is a scale which works from 1 to 10 magnitude.
The Richter scale was originally developed to measure the strength or magnitude of moderate earthquakes (magnitudes less than 7). The surface wave magnitude scale was then developed by Richter and Guttenburg to allow larger earthquake magnitudes to be measured (up to 8). To measure large earthquakes the moment magnitude scale must be used. To measure the severity of earthquakes, the Modified Mercalli intensity scale is used in the US and the Macroseismic scale is used in Europe.
Moment Magnitude Scale :))
The the Moment Magnitude scale
Richter scale measures the magnitude of earthquakes.
The Rickter Scale!
Richter Scale~
a Richter scale
You can measure earthquakes on the Moment magnitude scale or the Richter scale
magnitude
The Richter scale. For larger earthquakes (magnitude greater than 7) and for those with an epicentral distance greater than 700 km from the seismometer station, the Moment magnitude scale is used.
There are a number of earthquake magnitude scales, including the moment magnitude scale (the scale currently favoured by seismologists), the Richter or local magnitude scale and the surface wave magnitude scale.
Richter scale is used for measuring earthquakes. It is a scale which works from 1 to 10 magnitude.
Earthquake strength is measured using a magnitude scale. For small to moderate strength Earthquakes (< magnitude 7) the Richter scale is used. For Earthquakes between 7 and 8 the body and surface magnitude scales are used and for earthquakes larger than 8, the moment magnitude scale is used.
Earthquake strength is measured using a magnitude scale. For small to moderate strength Earthquakes (< magnitude 7) the Richter scale is used. For Earthquakes between 7 and 8 the body and surface magnitude scales are used and for earthquakes larger than 8, the moment magnitude scale is used.
The Richter scale was originally developed to measure the strength or magnitude of moderate earthquakes (magnitudes less than 7). The surface wave magnitude scale was then developed by Richter and Guttenburg to allow larger earthquake magnitudes to be measured (up to 8). To measure large earthquakes the moment magnitude scale must be used. To measure the severity of earthquakes, the Modified Mercalli intensity scale is used in the US and the Macroseismic scale is used in Europe.