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What are the functions of a mercalli scale?
it is used to measure the damage caused by an earthquake as oppose to energy released in the Richter scale
What's the definition of earthquake damage?
Earthquake damage is the damage to property and life from the ground vibrations during an earthquake. The Richter scale is one way to measure the scale of earthquake damage. For example, a magnitude of 5 is strong enough to damage weak buildings.
What is the advantages of Richter scale and the mercalli scale?
The Richter scale measures the magnitude of an earthquake based on the amplitude of seismic waves, providing a quantitative measure of the earthquake's size. The Mercalli scale measures the intensity of an earthquake based on its effects on people, buildings, and the environment, providing a qualitative measure of the damage caused. Both scales offer valuable information for understanding and communicating the impact of earthquakes from different perspectives.
Is the Richter scale better than the Mercalli scale?
The Richter scale measures the magnitude of an earthquake.Logarithmic scale is the other measurement which is what you use when talking about how much a measurement of an earthquake goes up by.There are also but here is just a few.
What is the difference in earthquake measurement by the Richter scale vs the Modified Mercalli Intensity Scale?
The Richter scale determines earthquake magnitude by measuring how much the ground moves, and the Modified Mercalli Intensity Scale determines earthquake intensity based on damage to buildings and effects on humans.
When and where was the latest earthquake which measured above seven on the Richter Scale?
The latest earthquake with a magnitude above seven on the Richter Scale occurred in July 2021 in Haiti. The earthquake had a magnitude of 7.2 and caused significant damage and loss of life.
What is another variable besides damage that scientists measure to jugde the strength of an earthquake?
Scientists also measure the magnitude of an earthquake, which represents the total energy released at the source. Magnitude is typically measured on the Richter scale or the moment magnitude scale.
Napier experienced a very serious one of thesein 1931?
Napier experienced a devastating earthquake in 1931, which caused widespread destruction and loss of life. The earthquake measured 7.8 on the Richter scale and caused significant damage to buildings and infrastructure in the area.
What was Chile earthquake magnitude in 2010?
The 2010 Chile earthquake had a magnitude of 8.8. It was one of the strongest earthquakes ever recorded and caused widespread damage and casualties in Chile.
What did the earthquake measure?
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.
What are the 2 scales used to determine the strength of an earthquake?
The Moment magnitude scale (which replaced the Richter scale) and the Modified Mercalli scale are used to determine the strength of an earthquake.The Moment magnitude scale is used by seismologists to rate the energy released by earthquakes.The Modified Mercalli scale is used to measure the intensity of an earthquake, and the amount of damage it causes. This value is derived from reports by witnesses of the earthquake, the damage caused to buildings and other infrastructure and the measured ground accelerations from seismometers.Please see the related questions for more information.One is the Richter scale, which measures waves and gives us a measure of the magnitude of the earthquake. The other is the Mercalli scale, which is based on the amount of damage done.
What do you mean by the magnitude of a quake?
The magnitude of an earthquake is a measure of how intense it was, measured on what is called the Richter scale, Most people will not notice an earthquake of 3 on the scale, most will notice 4 easily, but no damage is done. A measure of 6 on the Richter scale will break a lot of windows and crockery, and crack some building foundations. 7 on the scale will do considerable damage - some buildings will collapse outright, highway overpasses may come down. 8 on the Richter scale will be widespread, devastating damage.
