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.
there is no such move as stength
The Seismograph is used to measure the Magnitude of an earthquake.
a Seismograph measure earthquake vibrations
An earthquake's magnitude is a measure of how strong it is
magnitudea measure of the amount of the energy released by earthquake . earthquake is measure through Ricthter scale that measure the magnitude of seismic waves that it has
to rate an earthquake
The Richter magnitude scale is used to measure the strength of an earthquake.
8.1
to rate an earthquake
seismograph is how to measure the intensity the earthquake will be or was.
The largest earthquake ever recorded was the 1960 Valdivia earthquake in Valdivia, Chile which measure at 9.5 on the Richter scale.
seismograph is generally used to measure earthquakes.