answersLogoWhite

0

The scale for a Tsunami is a Richter scale. The Richter Scale is a scale that measures earthquakes, and Tsunamis are normally made by earthquakes. But be careful, because Tsunamis are normally formed by 6.5's or greater on the Richter Scale.

-I hope I helped

Actually, the Richter Scale is invalid, and we do not use it any more. The scale we use today is the MMS, or Moment Magnitude Scale.

In the MMS, every point up the scale (Which goes from 1-10), multiplies it's magnitude by 30.

User Avatar

Wiki User

14y ago

What else can I help you with?

Related Questions

What was the Richter scale of 2004 tsunami?

The 2004 tsunami was not measured on the Richter scale because tsunamis are caused by underwater disturbances, usually earthquakes, landslides, or volcanic eruptions. The earthquake that triggered the 2004 tsunami had a magnitude of 9.1-9.3 on the moment magnitude scale, not the Richter scale.


What type of scale is used to measure the strength of a tsunami?

the Richter scale


How big does a quake on the ricter scale have to be to trigger a tsunami?

A big quake on the ricter scale should be more than 8.2 to trigger a tsunami.


How did the japan tsunami happen?

and earhtquake scoring 8.9 on the rictor scale triggered the tsunami


An 8.3 earthquake will produce tsunami of how far?

Bear in mind that it is not just the Richter scale measurement which determines the severity of a tsunami which results from an earthquake; the location of the earthquake is also relevant. And inland earthquake does not produce the same tsunami as an underwater earthquake. That said, 8.3 is an extremely powerful earthquake which could produce a tsunami that would travel for thousands of miles and cause immense dammage over a very wide area.


Why did the Japanese tsunami get so high?

The Tsunami (and most Tsunamis) are caused by earthquakes that take place deep under the seabed. The greater the severity of the earthquake, the larger, and more devastating, a Tsunami will be.


What is the wind damage scale used to assess the severity of damage caused by strong winds?

The wind damage scale used to assess the severity of damage caused by strong winds is called the Enhanced Fujita Scale (EF Scale).


What was the ritcher scale of japan tsunami 2011?

8.9


Can a tsunami move a excavator Let's say a 200 size machine?

Depending of the scale of the tsunami, yes easily.


What does the Richter scale for tsunamis mean?

The Richter scale is a measure of the intensity of earthquakes. It does not indicate how large a tsunami will be.


What is the scale that measures the severity of tornadoes?

The scale that measures the severity of tornadoes is called the Enhanced Fujita Scale (EF-Scale). It ranges from EF0 (weakest) to EF5 (strongest), and it categorizes tornadoes based on the damage they cause and the estimated wind speeds.


What measures intensity of tidal waves?

The intensity of tidal waves is typically measured using a scale called the "Tsunami Intensity Scale" or the "Tsunami Magnitude Scale." This scale measures the amplitude of the waves, the speed at which the waves are traveling, and the energy they carry. The higher the magnitude on the scale, the more intense the tidal wave is considered to be.