Earthquake News Earthquakes Information

***Earthquake (also known as a quake, tremor, or temblor) is the result of a sudden release of energy in the Earth's crust that creates seismic waves. Earthquakes are recorded with a seismometer, also known as a seismograph. The moment magnitude (or the related and mostly obsolete Richter magnitude) of an earthquake is conventionally reported, with magnitude 3 or lower earthquakes being mostly imperceptible and magnitude 7 causing serious damage over large areas

***At The Earth's Surface, earthquakes manifest themselves by shaking and sometimes displacing the ground. When a large earthquake epicenter is located offshore, the seabed sometimes suffers sufficient displacement to cause a tsunami. The shaking in earthquakes can also trigger landslides and occasionally volcanic activity.

USGS Earthquake Hazards Program

Includes resources on current earthquakes and seismological activity in the U.S. and around the world, a searchable database of earthquakes, preparedness information, and more.

Earthquake - Wikipedia

Hyperlinked, in-depth article on the phenomenon. Includes notes on causes, characteristics, features on specific earthquakes, and related links.

Earthquakes

USGS Earthquake Hazards Program, responsible for monitoring, reporting, and researching earthquakes and earthquake hazards

2010 Chile Earthquake - Wikipedia

Article about the 8.8 Chile earthquake that occurred off the coast of the Maule Region of Chile, on February 27, 2010. Learn about the powerful quake's ...

Earthquake - Encyclopedia of Earth

An earthquake is a sudden vibration or trembling in the Earth. ... Earthquake motion is caused by the quick release of stored potential energy into the kinetic energy of motion. ...

earthquake: Definition, Synonyms from Answers.com

See other News Centers earthquake --> Earthquake View Poster Headlines Aid Flows in to Haiti Glimmers of Hope Amid Devastation in

Earthquakes: NOAA Watch: NOAA's All-Hazard Monitor: National ...

A severe earthquake is one of the most frightening phenomena of nature. ... If the earthquake occurs in a populated area, it may cause deaths, ...

NASA - Earthquake

Earthquakes are among the most powerful events on earth, and their results can be terrifying. ... Rock movements during an earthquake can make rivers change their course. ...

Earthquake In La Grange Park? Depends Who You Ask ...

The National Earthquake Center reports a disturbance measuring 2.7 on the Richter scale Tuesday afternoon in the La Grange area may have been the result ...

Southern California Earthquake Center (SCEC) - University of ...

Gathers new information about earthquakes in Southern California and integrates it into a comprehensive and predictive understanding of earthquake phenomena.

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