There were two magnitude 9+ earthquakes under the Indian ocean, (9.1 and 9.3) in that respect the earthquake that caused the tsunami was off the Richter scale!
The tsunami itself was 60ft high and travelled 40 mph upon reaching the shore, the first of the two waves sort of broke on the shore causing some damage, but this wet the land creating a slipstream for the second wave which destroyed most of the towns it hit.
the earthquake measure 8.9
8.6
Measure the size of the earthquake.
PAGASA used richter scale to measure the intensity of an earthquake
The Richter magnitude scale is used to measure the strength of an earthquake.
A device used to measure the strength of an earthquake
It is important because with the three siesmograpghs measure the epicenter of the earthquake.
The Seismograph is used to measure the Magnitude of an earthquake.
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
Measure the size of the earthquake.
An earthquake's magnitude is a measure of how strong it is
a Seismograph measure earthquake vibrations
PAGASA used richter scale to measure the intensity of an earthquake
The magnitude of an earthquake is caluated to measure the amount of energy released during the earthquake.
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
You use a seismograph to measure the strength of an earthquake.
The Richter magnitude scale is used to measure the strength of an earthquake.
8.1