Question:
How are earthquakes caused?
Causes of Quakes - Current Knowledge
The cause of earthquakes is ultimately related to a universal mobility of the earth's surface. There is evidence of the existence of forces constantly at work molding the "skin" of the globe. However, the origins of such forces is still not entirely known.
Evidence is supplied by the data of structural and historical geology. Every mountain range in the world today consists in large part of sedimentary rocks that were at one time formations on the bottom of the ocean. Theories concerning the ultimate causes of the mobility of the earth's crust have had their origin, for the most part, in attempts to explain the complex process of mountain making.
Earthquake Frequently Asked Questions
What sort of container would I use for a survival kit?
How do you keep a water heater safe during an earthquake?
What can I do to reinforce window glass?
What was Alfred Wegner´s theory of how earthquakes happen?
How long is the San Andreas Fault?
Does the ground open up during an earthquake?
Will California fall into the ocean?
What is the best soil in an earthquake?
What causes the most destruction during earthquakes?
Do earthquakes cause volcanoes?
How can I prepare for my pets?
Where are most quakes located?
What should I do with flammable items?
What is the epicenter of an earthquake?
Can I use my fireplace for heat after an earthquake?
Should I try to get outside during an earthquake?
How should I develop a contact plan during an earthquake?
What should I do if I´m driving during an earthquake?
What should I do if I´m in my car during an earthquake?
What should I do during aftershocks?
What should I do about my electrical system after an earthquake?
What should I look for in inspecting my structure?
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What about using a telephone after the earthquake.
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How are earthquake sounds described?
What were the largest earthquakes in the world?
How do I anchor to the foundation?
What were the early beliefs for the cause of earthquakes?
How do I reinforce my chimney?
How can I secure falling objects?
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What should I have if a quake happens while I´m sleeping?
What is effected most in the aftermath of a quake?
How do earthquakes cause damage?
Why does New Zealand have earthquakes?
Can nuclear explosions cause earthquakes?
What is the most dangerous part of an earthquake?
How do I quake proof a bedroom?
What should we do if there are others in the house or building?
How do I reinforce Cripple Walls?
How can I help after an earthquake?
What types of items should I have in an Earthquake Preparedness Kit?
Are there any proven methods for recovering from this trauma?
How do I correct Diaphragm Failure?
How do I reinforce a Soft Story?
Is there resent info on Hector Mine?
What was the largest earthquake in the US?
Can earthquakes be predicted through weather?
What are safe places to be outside?
What connections should I check?
What should I do about overhead fixtures?
Should I shut off the water valve?
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What was the most recent earthquake in New Zealand?
What should I do about my water and sewer lines?
Should I reinforce a garage door?
What about a porch or canopy during an earthquake?
How do I reinforce Masonry Anchors?
How do I secure a water heater?
What should I look for when securing my property for potential hazards
Whats the difference between explosions and earthquakes??
Where should I place heavy objects?
What is the most dangerous room?
Where should I store breakable items?
How do I correct Out-Of-Plane Failure?
Does the ground soil affect structures during an earthquake?
How do wood homes compare structurally in an earthquake?
How do masonry structures compare in an earthquake?
How do I reinforce In-Plane Failures?
How do I reinforce concrete and masonry columns, beams?
Can scientists predict earthquakes?
| Guru Spotlight |
| Jennifer Mathes, Ph.D. |
