logarithmic scale
it measured 8.9 on the Richter scale
The intensity of earthquakes is measured on the Richter Scale.
they are measured by a Richter scale
They are measured on the Richter scale.
A Richter scale measures the movement of the earths surface which happens during an 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.
Earthquakes are typically measured on the Richter scale or the moment magnitude scale, which quantify the energy released by an earthquake. The higher the number on either scale, the stronger the earthquake's intensity.
The Haiti earthquake measured around 7.0 on the Richter Scale.
Richter scale is used to measure earthquakes magnitude Shake intensity is measured on the Mercalli scale
Earthquakes are measured using a Richter scale and the results are reflected in Richter units in orded coincide with the Richter scale.
it isn't it is on the Richter scale
All earthquakes are measured on either the Richter scale or the Mercalli scale.