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Could An earthquake measuring less than 2.5 on the Richter scale can cause a lot of damage?
Wiki User
∙ 11y ago
You can barely feel it so no but it is still recorded on a seismograph ;)
Wiki User
∙ 11y ago
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What is the average dollar amount of damages caused by an earthquake?
there would be considerable damage in poorly built structures
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.
What does a Richter scale measure on an earthquake?
RICHTER SCALEThe Richter scale (known as the local magnitude scale to seismologists) was originally developed to measure small to moderate magnitude earthquakes in southern California by Charles Richter and Beno Gutenberg. The numerical levels indicate the energy released by a particular quake. The numerical value is obtained from the logarithm of the maximum amplitude of seismic waves as recorded on a seismometer. This value is then scaled to account for the distance from the epicentre of the earthquake to the seismometer so as to allow the value to be correlated with the local magnitude readings from other seismometers in differing locations (as seismic waves lose their energy as they propagate through the earth so if this correction was not made, then different seismometer stations at different distances would give differing Richter magnitudes for the same earthquake). The Richter magnitude measurement produced by this methodology in theory has no limit and may be positive or negative.As stated above, the Richter scale itself is a logarithmic mathematical formula which is calibrated so that a ten fold increase in amplitude relates to a single whole number increase on the scale (e.g. an earthquake with a Richter magnitude of 5 has seismic waves with a maximum amplitude 10 times larger than those for a magnitude 4). It has a number of practical limitations, in that it is poor at recording earthquakes with magnitudes greater than 7 and at distances greater than 650 km from a seismometer.The equation for calculating the Richter magnitude (MR) is shown below:MR = (Log10A) - (Log10A0)WhereA = maximum zero to peak amplitude of seismic wave (mm) recorded.A0 = Empirical function derived from the distance from seismometer station to earthquake epicentreLog10A0 From 0 to 200 km distance:Log10A0 = 0.15 - 1.6 log(distance in km)Between 200 and 600 km distance by:Log10A0 = 3.38 - 3.0 log(distance in km)Due to the limitations described above (distance and maximum size of measurable earthquake), it has since been replaced by the Moment Magnitude Scale in the measurement of large earthquakes - for information on this, please see the related question.the richter scale reads the magnitude of earthquake.
Is 10.0 the strongest magnitude of an earthquake?
Dunno. Probably 12.0, but at this rate, the earth's crust could shift, causing major damage.
What physical factors made the haiti earthquake worse than it could have been?
· 7.0 magnitude · 10714sq miles (country) · Energy released close to the surface as shallow earthquake · After shocks shook crumbled buildings increasing damage
How serious would an earthquake measuring 7.8 on the Richter scale be?
7.8 would be described as 'major'. Damage to most or all buildings. Death toll could be considerable
What led Charles Richter to making the Richter scale?
well our teacher told us that the marcelli scale was crap since it was only based the damage done by earthquake so a really high magnitude earthquake could rate high on the marcelli scale if the area wasnt well built and could also rate low if it was well built! so basically there was no real system until Charles Richter set the Richter scale which measures waves giving us accurate magnitude of earthquake instead of speculating based on damage!
Could they predict the Haiti earthquake?
Yes, they could, thanks to the Richter Scale.
How strong does an earthquake have to be so you can feel it?
No earthquake having solely terrestrial causes can be stronger than 10 on the Richter scale, because no type of rock is strong enough to store that much energy without breaking before then (and thus causing a smaller earthquake). The strongest earthquake ever recorded so far was a 9.5 earthquake. In principle larger earthquakes could be caused by impacts with very big asteroids or comets, but no impacts that large have occurred in recorded history.
Does moscow have earthquake?
Moscow is threatened with an earthquake. Next years (it is not known when exactly) a Richter 5-6 force earthquake could happen in Moscow. To be more exact, that should be the echo of an earthquake in Carpathian Mountains.
What is a measurement to an earthquake?
There are two instruments, which are basically the same thing. There is the seismograph , and a more specific tool measures the waves on what is called the Richter scale. Earthquakes are given a number from one to ten, ten being the strongest. The strongest earthquake that their ever was, was measured a 9.3.
What kinds of plans could be developed to limit earthquake damage in the future?
you can try to build under ground walls with won't stop a earthquake but it will slow down the earthquake so it will weaken the earthquake. ?
What have governments done and or what could they do to reduce the damage that could occur if an earthquake happens again?
They could build sturdier buildings.
How a magnitude earthquake could be classified as a low-intensity earthquake?
A magnitude of 8.0 earthquake could be classified as a low intensity by descriptions of damage to buildings and terrain. The intensity is often greatest near the earthquakes epicenter.
How a magnitude-8.0 earthquake could be classified as a low-intensity earthquake?
A magnitude of 8.0 earthquake could be classified as a low intensity by descriptions of damage to buildings and terrain. The intensity is often greatest near the earthquakes epicenter.
Why might measurements from the Richter scale be misleading to someone who doesn't know how it works?
The Richter Scale is a numerical scale for expressing the magnitude of an earthquake on the basis of seismograph oscillations. So if someone doesn't know how to use the scale, it could be misleading, because if the Earthquake is a 9.7, but you think the earthquake is a 2.4, then you can put the world in danger. 2.4 and 9.7 earthquakes have a huge difference. I hope that makes sense to you.
How would you describe a magnitude 4.0 earthquake on the Richter Scale?
The Richter scale is a base-10 logarithmicscalethat assigns a magnitude number to the intensity of earth movement. A 4.0 is described as a "light" tremor. You'd feel it inside but slightly outside. Objects might move and rattle, but the tremors would produce little to no damage except what falls off shelves, etc. With 10,000 to 15,000 tremors measuring 4.0 per year, most Californians (especially) are fairly used to minor earthquakes. However, scientists fear these lighter 4.0 tremors could lead over time to indifference among people when "the Big One" finally occurs. Scientists believe the 4.0's could end up triggering a larger earthquake.
