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Epicenter

en.wikipedia.org/wiki/Epicenter

The epicenter, epicentre /ˈɛpɪsɛntər/ or epicentrum is the point on the Earth's surface that is directly above the hypocentre or focus, ... point on the Earth's surf...

What is the location on the surface of the earth immediately above ...

www.answers.com/Q/What_is_the_location_on_the_surface_of_the_earth_immediately_above_the_origin_of_a_fault_called

What is the location on the surface of the earth immediately above the origin of a fault called? What is ... What is the measure of height above earths surface called ? altitude ... What is the area rock immediately above a fault surface? hanging ...

Is located immediately above the stratosphere - Answers.com

www.answers.com/Q/Is_located_immediately_above_the_stratosphere

How far does the stratosphere extend above earth's surface? ... What is the location on the surface of the earth immediately above the origin of a fault called?

fault | geology | Britannica.com

www.britannica.com/science/fault-geology

Jan 16, 2015 ... Fault, in geology, a planar or gently curved fracture in the rocks of the ... block along the fault plane is called the hanging wall, or headwall; the block below is called the footwall. The fault strike is the direction of the line of intersection between the fault plane and the surface of the Earth. ... Spotlight / Hi...

Earthquakes - General Interest Publication - U.S. Geological Survey

pubs.usgs.gov/gip/earthq1/earthqkgip.html

Jan 11, 2013 ... An earthquake is a sudden movement of the Earth, caused by the ... the Earth as the huge plates that form the Earth's surface slowly move over ... Scientists have begun to estimate the locations and likelihoods of ... Earthquakes in History ... Earthquakes at transform faults tend to occur at shallow depths and ...

Earthquake! - Center for Science Education

cse.ssl.berkeley.edu/lessons/indiv/davis/inprogress/QuakesEng3.html

This crust is full of large and small cracks called faults. ... Epicenter: The epicenter is the location on the surface of the earth directly above the focus of an earthquake. .... At the instant an earthquake occurs, P, S and L waves immediately begin ...

Earthquakes & Earth's Interior - Tulane University

www.tulane.edu/~sanelson/eens1110/earthint.htm

Most faults make an angle with the ground surface, and this angle is called the dip angle. ... Instead, rocks above the fault have behaved in ductile fashion and folded ... This is the exact location within the earth were seismic waves are generated by .... Thus you will hear initial estimates of earthquake magnitude immediately ....

What is a Salt Dome? How do they form? - Geology.com

geology.com/stories/13/salt-domes/

The salt columns and smaller mounds are called "salt domes. ... through two rock units and deformation of the rock unit immediately above. ... anticline, a thrust fault, or a valley eroded into Earth's surface above. .... A single salt dome can have many associated reservoirs at a variety of depths and locations around the dom...

Glossary of Earthquake Terms - Earthquake-Report.com

earthquake-report.com/2011/02/15/glossary-of-earthquake-terms-2/

Feb 15, 2011 ... The point on the Earth's surface vertically above the point (focus or hypocenter) .... If the rock above the fault is elevated by slip, the fault is termed reverse (or thrust fault). ... Risk of a certain ground motion occurring at a location (this can be ... An impulsively generated sea wave of local or distant ori...

Earthquake - Encyclopedia of Earth

www.eoearth.org/article/Earthquake

May 1, 2014 ... Most earthquakes are produced along faults, tectonic plate ... The epicenter is the location on the surface directly above the earthquake's focus. ... The strength of an earthquake can be measured by a device called a seismograph. .... toll for earthquakes and the largest toll for a tsunami in recorded history.

More Info

What is the area rock immediately above a fault surface - Answers.com

www.answers.com

The location on the surface of the earth immediately above the origin of a fault is called? epicenter. ... The block of rock that lies above a normal faults is called?

What is located immediately above the stratopause - Answers.com

www.answers.com

The mesosphere is located immediately above the stratopause. ... The location on the surface of the earth immediately above the origin of a fault is called?

earthquakes - Earth Science Australia

earthsci.org

Most natural earthquakes are caused by sudden slippage along a fault zone. ... The source of an earthquake is called the focus, which is an exact location within ... The epicenter is the point on the surface of the Earth directly above the focus. ... earthquake occurs in the world the press immediately wants to know where the ...