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What is the difference between Intensity 1 and Intensity 2 when referring to the magnitude of an earthquake?
The Richter scale is a 10-point system used to classify the intensity of seismic activity (earthquakes, volcanic eruptions, even nuclear detonations), and is very similar to the Decibel system used to quantify the intensity of sounds. Because the energy of these phenomena dissipate in all directions and is dependent on the the distance from the source measured, these scales do not progress in a linear fashion, but rather logarithmically.
An increase of one full point on the Richter (or Decibel) scale equates to a ten-fold increase in the intensity of the phenomenon. Thus, for example, an earthquake that is measured as a 2 on the Richter scale is ten times more intense than one measured as a 1.
What else can I help you with?
Different shape intensity from magnitude of an earthquake movements?
There are two ways of describing an earthquake;by intensity and by magnitude. When we talk of intensity, we are referring to the effects and damage produced by the earthquake. It is determined by going to all the areas affected by the earthquake and observing the damage, as well as recording the experiences of the people there. The first intensity scale was developed by Giuseppe Mercalli in 1902. This has since been improved by the use of strong motion seismometers which are able to measure ground accelerations and so produce a less subjective assessment of intensity. The value of intensity can vary from place to place. In the US the intensity of an earthquake is measured using the Modified Mercalli scale and in Europe the Macroseismic scale is used (which appears to be an updated version of the original Mercalli intensity scale). Earthquake magnitude on the other hand is a single value (it should be the same no matter where it is measured) and is based on the amount of seismic energy produced by an earthquake. It can be estimated from the amplitude of seismic waves recorded by a seismometer (and requires scaling to account for the distance of the recording station from the earthquakes epicentre) or directly based on the cross sectional area of the fault which moved, the average displacement and the shear modulus of the rockmass. In the past the Richter magnitude scale was commonly used however seismologists now use the Moment magnitude scale. I hope it would help you :)
What is the magnitude of the London earthquake in 1247?
There was no London epicentered earthquake that year. If you are referring to the Welsh earthquake of that year (which was felt in London), it is likely to have been at least 5.5 - 6.0 on the righter scale
What are the three types of earthquake scales?
If referring to Map Scale types 1. Ratio Scale (1:24,000) 2. Written Scale (One inch represents one mile) 3. Graphic Scale (Scale Bar)
What was the power of Mt Rainier on the richter scale?
Mt. Rainier does not have a specific Richter scale value as it is a volcanic mountain in the Cascade Range in Washington state. The Richter scale is used to measure the magnitude of earthquakes, not volcanic eruptions. If you are referring to an earthquake near Mt. Rainier, please provide more context for a specific answer.
When and where did the earthquke disaster happen?
Earthquake disasters have occurred worldwide throughout history, varying in location and severity. It is essential to specify which earthquake disaster you are referring to for a precise answer.
Different shape intensity from magnitude of an earthquake movements?
There are two ways of describing an earthquake;by intensity and by magnitude. When we talk of intensity, we are referring to the effects and damage produced by the earthquake. It is determined by going to all the areas affected by the earthquake and observing the damage, as well as recording the experiences of the people there. The first intensity scale was developed by Giuseppe Mercalli in 1902. This has since been improved by the use of strong motion seismometers which are able to measure ground accelerations and so produce a less subjective assessment of intensity. The value of intensity can vary from place to place. In the US the intensity of an earthquake is measured using the Modified Mercalli scale and in Europe the Macroseismic scale is used (which appears to be an updated version of the original Mercalli intensity scale). Earthquake magnitude on the other hand is a single value (it should be the same no matter where it is measured) and is based on the amount of seismic energy produced by an earthquake. It can be estimated from the amplitude of seismic waves recorded by a seismometer (and requires scaling to account for the distance of the recording station from the earthquakes epicentre) or directly based on the cross sectional area of the fault which moved, the average displacement and the shear modulus of the rockmass. In the past the Richter magnitude scale was commonly used however seismologists now use the Moment magnitude scale. I hope it would help you :)
How is magnitude and intensity scale in earthquakes different?
Magnitude regards the size of the event of phenomena, whereas intensity refers to amounts over time. Intensity is akin to frequency. For example when measuring earthquakes, Richter scale gauges its force through magnitude, and its intensity is frequency of resonation felt.
When referring to earthquakes what is the difference between the Magnitude scale and the Richter scale?
The Richter Scale is a Magnitude scale - it is used to calculate the magnitude of small and medium sized earthquakes (those with a magnitude less than 7). The other scales most commonly used for recording Earthquakes are the Moment Magnitude Scale and the Modified Mercalli Intensity Scale.The Intensity scale of the Earthquake measures the effect of the earthquake at a particular location. In general it is highest at the epicenter and gets lower as you go further. The value of intensity changes from place to place.The Moment Magnitude scale measures the actual amount of energy released during the Earthquake and is derived based on the rigidity / stiffness of the crust, the length of fault that slipped and it's cross sectional area.An Earthquake has only one value of magnitude, and it does not change from place to place. The scale is logarithmic.However the now outmoded Richter Scale used a different method of deriving the energy release based on the maximum amplitude of the seismic waves detected on seismometers. As such it was a measurement of the local magnitude (i.e. local to the seismometer) rather than the absolute magnitude of the earthquake.
What is the magnitude of the London earthquake in 1247?
There was no London epicentered earthquake that year. If you are referring to the Welsh earthquake of that year (which was felt in London), it is likely to have been at least 5.5 - 6.0 on the righter scale
What are the forms of intensity?
Intensity can be expressed in various forms, such as physical intensity (measured in terms of force or energy), emotional intensity (referring to the strength of one's feelings or emotions), and sensory intensity (referring to the level of stimulation received through the senses). These different forms of intensity can manifest in distinct ways depending on the context or situation.
How do you spell ricter?
If you are referring to the magnitude scale, it is spelt "Richter".
Has there ever been another reported earthquakes in Hatti?
I'll assume you're referring to the earthquake of 2010 and yes, there have been many others. The first recorded earthquake on the island, though it wasn't Haiti yet, occurred in 1564. There were more in 1701, 1751, 1770, 1783, and 1842. The greatest recorded quake was on August 4, 1946 with a magnitude of 8.1. The next major earthquake was the 2010 one.
What are the three types of earthquake scales?
If referring to Map Scale types 1. Ratio Scale (1:24,000) 2. Written Scale (One inch represents one mile) 3. Graphic Scale (Scale Bar)
What is the written record of earthquake called?
If you are referring to the record printed on a chart by a seismograph, it is called a seismogram. If you are referring to a hand-written record of the events of an earthquake, this might be referred to as a journal.
Can a 5.9 earthquake start a tsunami?
It depends on the part of the Earth it is on if you are referring to the recent 5.9 earthquake in easter united states no it can not.
Who is the author of the tornado intensity and damage?
If you are referring to the Fujita scale, which rates tornado intensity base on damage, its inventor is Dr. Tetsuya Fujita.
Why is a earthquake called a earthquake?
An earthquake is called so because it describes the shaking of the ground caused by a sudden release of energy in the Earth's crust. The term "earthquake" combines "earth," referring to the ground, and "quake," which means to shake or tremble.
