may 2008, China (magnitude 7,9)
Richter scale measures the magnitude of earthquakes.
Earthquake magnitude is measured using a number of differing scales including the Richter scale, the moment magnitude scale and the surface magnitude scale. Intensity is measured using he Modified Mercalli intensity scale.
- The magnitude of an earthquake can be measured on a scale called Richter scale.- A Richter scale assigns a number each earthquake. This is also known as the Richter magnitude scale.
An earthquake that was rated 3 on the Richter scale would beignored
An earthquake is measured by a seismometer to determine its magnitude on the Richter Scale. The Richter is based on a base 10 logarithm. The scale defines magnitude by a logirithm of the ratio of the amplitude of seismic waves.
Richter scale measures the magnitude of earthquakes.
the Richter scale
it measured 8.9 on the Richter scale
The Haiti earthquake measured around 7.0 on the Richter Scale.
The strength of an earthquake is measured on the Richter scale. The Richter scale is logarithmic, meaning that if the earthquake's strength increases by 1 on the Richter scale, it is 10 times more powerful, e.g. an earthquake measuring 5.0 is 10x more powerful than an earthquake measuring 4.0. The strength of an earthquake is measured using a seismograph which measures the vibrations in the ground.
A Richter scale measures the movement of the earths surface which happens during an earthquake.
The Haiti Earthquake measured about 7 on the Richter Scale.
The Richter scale, was measured to be 9.3, but that was the earthquake that caused the tsunami.
japan a 7.1
an earthquake is measured with a seismograph and its strenght with a Richter scale
the Richter scale is used to measure the power, strength of an earthquake
Chile