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Why an earthquake of magnitude -3 can cause more damage than a quake of a magnitude -6?
Wiki User
∙ 14y ago
-6 is less than -3. -3+3 does not equal negative 6 it equals zero. but if we were talking about a .3 and .6 than the quakes were labeled incorrectly. the higher up on the Richter the damage was caused
Wiki User
∙ 14y ago
Josh Miller
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How large does an earthquake have to be to be considered great?
the largest earth quake recorded was a 9.9 magnitude earth quake in japan
What is micro earthquake?
a micro quake is an earthquake that is on the magnitude of below 2.0. we can rarely feel them and they happen all over the world
Why do some earthquake with small magnitude result in more death than earthquake with lager magnitude?
There is no direct correlation between deaths and magnitude. It all depends on the earthquake's location in terms of population areas, and depth.A 6.5 magnitude quake directly under a large city, might kill 50,000, but an 8.5 magnitude quake situated slightly further away from the city might only kill 500 or so.
What is California's most devastating earthquake?
The 1906 San Fransisco earthquake, magnitude 7.8. As many as 3000 killed by the quake and resulting fires.
How strong is a magnitude 8 earthquake compared to a 7?
The amplitude (height) of the seismic waves in a magnitude 8 earthquake will be ten times larger than in a magnitude 7 quake. This equates to approximately 31 times more energy.
How much stronger is a magnitude 8 earthquake than a magnitude 6?
A magnitude 8 earthquake is 100 times stronger than a magnitude 6 quake.
What was the rate of the San Francisco earthquake?
7.9 magnitude of 1906 quake.
How large does an earthquake have to be to be considered great?
the largest earth quake recorded was a 9.9 magnitude earth quake in japan
Can an earthquake kill people?
It depends on the magnitude of an earthquake. For example, a 2.0 magnitude earthquake would virtually kill no one and cause little to no damage. However, a 9.0 earthquake could kill thousands and destroy whole cities.
What was the magnitude of the earthquake in Haiti on January 12 2010?
The magnitude of the earthquake was 7.0. The first estimates were of a 7.3 Richter magnitude quake. and the highest aftershocks were 5.9 on the Richter scale
What is the energy level difference between a magnitude 5 earthquake and magnitude 6 earthquake?
A magnitude 6 earthquake emits roughly 31 times more energy than a magnitude 5 earthquake. The magnitude 6 quake will also have a maximum seismic wave amplitude of ten times the magnitude 5 earthquake.
Is a 7.0 earthquake medium earthquake?
A low earthquake is 1-3 magnitude, a medium earthquake is 4-6 magnitude and a high earthquake is 7+ magnitude.No. A 7.0 magnitude quake would be considered a "major" quake.Here is the scale of earthquake magnitude classes:ClassMagnitudeGreat8 or moreMajor7 - 7.9Strong6 - 6.9Moderate5 - 5.9Light4 - 4.9Minor3 -3.9
What is the energy of the earthquake magnitude?
The energy of an earthquake magnitude can be measured using the moment magnitude scale. The energy released by an earthquake is directly proportional to the magnitude of the earthquake. Each unit increase in magnitude represents a 32-fold increase in energy release. So, the energy of an earthquake magnitude can vary significantly depending on the specific magnitude.
What was the largest earthquake in texas?
On August 16, 1931, a magnitude 5.8 earthquake struck near Valentine, Texas, in the far western part of the state causing extensive damage. It is the strongest quake to have occurred in the state.
What country had the largest records earthquake?
The most powerful earthquake recorded in modern times was the 9.5 magnitude quake (moment magnitude) that struck Valdivia, Chile on May 22, 1960.
What is micro earthquake?
a micro quake is an earthquake that is on the magnitude of below 2.0. we can rarely feel them and they happen all over the world
What was the length and damage of Peru earthquake in 1970?
The 7.9 magnitude quake lasted 45 seconds, killed an estimated 80,000 people, and left more than a million homeless.
