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An earthquake that was rated 3 on the Richter scale would be
ignored
Kayleigh Waelchi
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What was the Richter scale for the San Francisco earthquake in 1989?
it depends on which part of sanfrancisco you are talking about. but all over sanfrancisco the shakes would measure between 6.5 and 7.8 on the Richter scale.
How do scientists measures earthquakes?
Scientists normally use something called the Richter scale to measure earthquakes. They measure in maginitude. 1 on the Richter scale would be small vibrations through the earthquake zone where as 10 would be total destruction. Hope that's helped!
Is it true that On the Richter scale an earthquake measuring 2 is ten times stronger than one measuring 3?
No, it is the other way round - higher numbers indicate a stronger earthquake. The factor 10 is correct, though.
What scale are earthquakes measured on?
Earthquakes are measured on what is called a Richter Scale. The Richter Scale goes from 0 - 9. However, if England had an earyhquake, and it measured 1 on the Richter Scale, it would have a 'power level' of 10. But if Japan had an earthquake and it measured 3 on the Richter Scale, then it would have a 'power level' of 100, as each time you go a 'power level' up, then you times it by 10. The Richter Scale is measured by a computer which has a pin (that has been dipped in ink) and when an earthquake strikes, the pin goes onto the paper and it makes a zig-zag shape of how high or low the earthquake has gone, during the time it happened. An alternative way of measuring earthquakes is by using the Mercalli Scale. The Mercalli Scale is measured by scientists and i goes from 1 - 12. If you were to talk about an earthquake, and how disasterous it was, then if you were refering to the Richter Scale, you would say 'It measured 2', but, if you were refering to the Mercalli Scale, then you would say that 'it was WEAK, meaning that it was felt only by a few people, especiall on the upper floors of buildings. Many do not recognize it as an earthquake. Standing motor cars may rock slightly. Vibration similar to the passing of a truck. Duration estimated.' I hope this helped and if you have any more questons relating to the RESTLESS EARTH topic (geographical) then I am more than happy to help.
How many times more powerful is an earthquake measuring 7.0 than one measuring 5.0?
The Richter magniude scale is logorithmic. As such the size (amplitude) of the largest seismic waves produced by a magnitude 7 earthquake are 102 (or 100) times larger than those produced by a magnitude 5 earthquake. However the amount of energy released by a magnitude7 earthquake is 1000 times greater (102)^3/2 than a magnitude 5 earthquake and so it is likely to be much more destructive.
How much would Bulgaria be on the Richter scale?
The Richter scale measures the strength of earthquakes. Bulgaria is a country, not an earthquake.
What would happen if an earthquake was 10 on a Richter scale?
personally id duck
What scale is described for damage in an earthquake?
Technically, you can't tell damage from the Richter Scale, because the Richter Scale rating of an earthquake stays the same no mater how far out you go from the epicenter. The scale that measures the damage of an earthquake (meaning the scale rating gets lower the further you go from the epicenter) is called the Mercalli Scale. The Mercalli Scale goes from II to XII (2 to 12) and the rating on the Mercalli Scale in which damage starts to occur is about 6. However, if you are going by the Richter Scale, damage at the epicenter would start at about 5.0
How big is the biggest earthquake that has ever happened?
the biggest earthquake recorded was 9.1 on the Richter scale.
Is a 6.3 earthquake twice as big as a 6.2 earthquake?
The Richter and Moment Magnitude scale are both logarithmic scales so that a scale 1 earthquake would be 10 times weaker than a scale 2 earthquake and 100 times weaker than a scale 3 earthquake, so mathmatically I would say that it increases by a tenth of a scale 7 earthquake.
Would you use a Richter scale to measure a tornado?
No. The Richter scale (since replaced by the Moment Magnitude scale) was used to measure earthquake intensity. The Fujita scale (now the Enhanced Fujita scale in the U.S.) is used to rate tornadoes.
What was the Richter scale for the San Francisco earthquake in 1989?
it depends on which part of sanfrancisco you are talking about. but all over sanfrancisco the shakes would measure between 6.5 and 7.8 on the Richter scale.
How much does the amplitude of the wave increase between an earthquake that measures 4.2 on the Richter scale and an earthquake that measures 6.2 on the Richter scale?
The energy released by an earthquake increases by 10x for every 1.0 increase in magnitude on the Richter scale. A 6.2 quake is 2.0 higher than a 4.2 quake. The increase in energy output would be calculated as such: 10x10=100. A 6.2 magnitude earthquake is 100 times more powerful than a 4.2 magnitude earthquake.
How deadly would an earthquake that measures 3 on the Richter scale be?
it might not even be noticed. significant effects are not normally observed until about 4 Richter.
How much damage can a 10.0 earthquake do?
An earthquake that measured 10.0 on the Richter scale would be absolutely devastating. You would see major cities crumble to pieces.
How do you measure the earthquake without the Richter scale?
Well, first off, nobody actually uses the Richter scale anymore, the most common scale is the Moment Magnitude Scale. So that would be one way. There are other scales as well.
How do scientists measures earthquakes?
Scientists normally use something called the Richter scale to measure earthquakes. They measure in maginitude. 1 on the Richter scale would be small vibrations through the earthquake zone where as 10 would be total destruction. Hope that's helped!
