• Haiti is on a transform boundary between the Caribbean and North
... long after the earthquake 300,000 people were injured by the quake. Businesses were so badly damaged that Port Au Prince stopped making money. Coupled with the cost of repairs, this made it a real economic disaster too. This Dominican Republic (the country next to Haiti) opened their hos ...
... long after the earthquake 300,000 people were injured by the quake. Businesses were so badly damaged that Port Au Prince stopped making money. Coupled with the cost of repairs, this made it a real economic disaster too. This Dominican Republic (the country next to Haiti) opened their hos ...
Science Chapter 6 Study Guide
... Vocabulary to know Earthquake Horizon Fault Crust Humus Mantle Permeability Glacier Seismic waves Outwash plains Important facts to remember Glaciers form when more snow falls in the winter than melts in summer. The force of gravity causes the layers of a glacier to flow downhill. The oceans DID NOT ...
... Vocabulary to know Earthquake Horizon Fault Crust Humus Mantle Permeability Glacier Seismic waves Outwash plains Important facts to remember Glaciers form when more snow falls in the winter than melts in summer. The force of gravity causes the layers of a glacier to flow downhill. The oceans DID NOT ...
NAME: . Plate Tectonics and Earthquake Scavenger Hunt 1st SITE
... http://library.thinkquest.org/17701/high/index.html Go to Earth Structures to start your tour of the world of plate tectonics! Click the puzzle piece at the bottom of each page to navigate your way through the world of plate ...
... http://library.thinkquest.org/17701/high/index.html Go to Earth Structures to start your tour of the world of plate tectonics! Click the puzzle piece at the bottom of each page to navigate your way through the world of plate ...
Earthquakes
... • P-waves and S-waves pass through Earth’s interior • The first waves generated by a quake spread out from the point of failure of rocks • This point, where an earthquake originates, is the focus of the earthquake; usually several km below the surface • The point on Earth’s surface directly above th ...
... • P-waves and S-waves pass through Earth’s interior • The first waves generated by a quake spread out from the point of failure of rocks • This point, where an earthquake originates, is the focus of the earthquake; usually several km below the surface • The point on Earth’s surface directly above th ...
Module 5 - Earthquakes - IST Akprind Yogyakarta
... E a r t h q u a k e s are probably the most frightening naturally occurring hazard encountered. Why? Earthquakes typically occur with little warning. There is no escape from an earthquake! Earthquakes have devastating effects, resulting in hundreds to thousands of deaths and injuries, and millions t ...
... E a r t h q u a k e s are probably the most frightening naturally occurring hazard encountered. Why? Earthquakes typically occur with little warning. There is no escape from an earthquake! Earthquakes have devastating effects, resulting in hundreds to thousands of deaths and injuries, and millions t ...
what are earthquakes
... ~80% of all earthquakes occur in the circum-Pacific belt – most of these result from convergent margin activity – ~15% occur in the Mediterranean-Asiatic belt – remaining 5% occur in the interiors of plates and on spreading ridge centers – more than 150,000 quakes strong enough to be felt are record ...
... ~80% of all earthquakes occur in the circum-Pacific belt – most of these result from convergent margin activity – ~15% occur in the Mediterranean-Asiatic belt – remaining 5% occur in the interiors of plates and on spreading ridge centers – more than 150,000 quakes strong enough to be felt are record ...
What are Earthquakes - University of Canterbury
... ~80% of all earthquakes occur in the circum-Pacific belt – most of these result from convergent margin activity – ~15% occur in the Mediterranean-Asiatic belt – remaining 5% occur in the interiors of plates and on spreading ridge centers – more than 150,000 quakes strong enough to be felt are record ...
... ~80% of all earthquakes occur in the circum-Pacific belt – most of these result from convergent margin activity – ~15% occur in the Mediterranean-Asiatic belt – remaining 5% occur in the interiors of plates and on spreading ridge centers – more than 150,000 quakes strong enough to be felt are record ...
What are Earthquakes?
... ~80% of all earthquakes occur in the circum-Pacific belt – most of these result from convergent margin activity – ~15% occur in the Mediterranean-Asiatic belt – remaining 5% occur in the interiors of plates and on spreading ridge centers – more than 150,000 quakes strong enough to be felt are record ...
... ~80% of all earthquakes occur in the circum-Pacific belt – most of these result from convergent margin activity – ~15% occur in the Mediterranean-Asiatic belt – remaining 5% occur in the interiors of plates and on spreading ridge centers – more than 150,000 quakes strong enough to be felt are record ...
Earthquakes - WordPress.com
... ~80% of all earthquakes occur in the circum-Pacific belt – most of these result from convergent margin activity – ~15% occur in the Mediterranean-Asiatic belt – remaining 5% occur in the interiors of plates and on spreading ridge centers – more than 150,000 quakes strong enough to be felt are record ...
... ~80% of all earthquakes occur in the circum-Pacific belt – most of these result from convergent margin activity – ~15% occur in the Mediterranean-Asiatic belt – remaining 5% occur in the interiors of plates and on spreading ridge centers – more than 150,000 quakes strong enough to be felt are record ...
Document
... ~80% of all earthquakes occur in the circum-Pacific belt – most of these result from convergent margin activity – ~15% occur in the Mediterranean-Asiatic belt – remaining 5% occur in the interiors of plates and on spreading ridge centers – more than 150,000 quakes strong enough to be felt are record ...
... ~80% of all earthquakes occur in the circum-Pacific belt – most of these result from convergent margin activity – ~15% occur in the Mediterranean-Asiatic belt – remaining 5% occur in the interiors of plates and on spreading ridge centers – more than 150,000 quakes strong enough to be felt are record ...
Earth Science
... D. Measuring Earthquakes We cannot predict the time or location of an earthquake, but we can record their data after they occur. ...
... D. Measuring Earthquakes We cannot predict the time or location of an earthquake, but we can record their data after they occur. ...
Earthquakes!
... Where Do Earthquakes Occur and How Often? ~80% of all earthquakes occur in the circum-Pacific belt – most of these result from convergent margin activity – ~15% occur in the Mediterranean-Asiatic belt – remaining 5% occur in the interiors of plates and on spreading ridge centers – more than 150,000 ...
... Where Do Earthquakes Occur and How Often? ~80% of all earthquakes occur in the circum-Pacific belt – most of these result from convergent margin activity – ~15% occur in the Mediterranean-Asiatic belt – remaining 5% occur in the interiors of plates and on spreading ridge centers – more than 150,000 ...
Volcano ppt
... rebound to an undeformed shape – Energy is released in waves that radiate outward from the fault ...
... rebound to an undeformed shape – Energy is released in waves that radiate outward from the fault ...
Lithosphere #2
... Topographic maps are used to show elevation and shape of certain land features not seen from a regular map. ...
... Topographic maps are used to show elevation and shape of certain land features not seen from a regular map. ...
Magnitude 8 Peru Earthquake of August 15, 2007
... thousand people along the South American coast and also caused damage in Hawaii. The largest instrumentally recorded earthquake recorded to date also occurred between the Nazca and South American plates, but farther south along the coast of Chile. This was the M 9.5 Chile earthquake of 1960, which r ...
... thousand people along the South American coast and also caused damage in Hawaii. The largest instrumentally recorded earthquake recorded to date also occurred between the Nazca and South American plates, but farther south along the coast of Chile. This was the M 9.5 Chile earthquake of 1960, which r ...
Algerian – Japanese Scientific Gathering, University of Sciences
... creating fracture of the rocks as their ultimate mechanical rupture is reached. It is believed that this energy accumulation is caused by the movement of the plates on both sides of a separating fault at the crust level. The damage observed on the soil surface, and hence on civil engineering cons ...
... creating fracture of the rocks as their ultimate mechanical rupture is reached. It is believed that this energy accumulation is caused by the movement of the plates on both sides of a separating fault at the crust level. The damage observed on the soil surface, and hence on civil engineering cons ...
msword - rgs.org
... microplate, displacing it upwards. The journal Nature explained that ‘the earthquake followed almost two centuries of tension during which the India plate pressed against the Burma microplate, which carries the tip of Sumatra as well as the Andaman and Nicobar Islands. The plates move against one an ...
... microplate, displacing it upwards. The journal Nature explained that ‘the earthquake followed almost two centuries of tension during which the India plate pressed against the Burma microplate, which carries the tip of Sumatra as well as the Andaman and Nicobar Islands. The plates move against one an ...
8.1 Earthquakes 8.2 Measuring Earthquakes
... Measuring Earthquakes Historically, scientists have used two different types of measurements to describe the size of an earthquake intensity and magnitude. Intensity = amount of shaking based on damage Magnitude =measure of the size of seismic waves Richter Scale • Based on the amplitude ...
... Measuring Earthquakes Historically, scientists have used two different types of measurements to describe the size of an earthquake intensity and magnitude. Intensity = amount of shaking based on damage Magnitude =measure of the size of seismic waves Richter Scale • Based on the amplitude ...
Earthquakes - hrsbstaff.ednet.ns.ca
... Earthquakes • Result from abrupt movements on faults or fractures in the Earth’s lithosphere – Energy is slowly accumulated in rocks – Two plates slide past one another – Parts of plates stick because of friction – As the rest of the plate continues to slide, more friction energy is created. ...
... Earthquakes • Result from abrupt movements on faults or fractures in the Earth’s lithosphere – Energy is slowly accumulated in rocks – Two plates slide past one another – Parts of plates stick because of friction – As the rest of the plate continues to slide, more friction energy is created. ...
Name:
... Benchmark #3 Study Guide (Earthquakes, Volcanoes, and Rocks) Name the three different types of volcanoes: a. b. c. Draw each type of volcano. a. ...
... Benchmark #3 Study Guide (Earthquakes, Volcanoes, and Rocks) Name the three different types of volcanoes: a. b. c. Draw each type of volcano. a. ...
Study Guide Chapter 4 – Earthquakes GPS: S6E5. Students will
... from side to side as well as up and down, shake structures violently, and can only move through solids – not through liquids. 12. __________________________ move more slowly than P waves and S waves, but they can produce severe ground movements making the ground roll like ocean waves or shake buildi ...
... from side to side as well as up and down, shake structures violently, and can only move through solids – not through liquids. 12. __________________________ move more slowly than P waves and S waves, but they can produce severe ground movements making the ground roll like ocean waves or shake buildi ...
Earthquakes Mountains Volcanos cloze
... 12. When lava flows out of the volcano’s ___________ often the surface of the Earth is greatly affected. The flow will cool and leave behind a large formation of igneous rock. This is how many volcanic islands in the Pacific Ocean are formed. A. vent ...
... 12. When lava flows out of the volcano’s ___________ often the surface of the Earth is greatly affected. The flow will cool and leave behind a large formation of igneous rock. This is how many volcanic islands in the Pacific Ocean are formed. A. vent ...
Lesson 2
... Mountains may form by faulting or folding caused by pressure in Earth’s crust. P 215 Vocabulary: plates - large sections of Earth’s crust and upper mantle that move slowly fault – a crack in the earth’s surface formed when plates slide past each other from side to side ...
... Mountains may form by faulting or folding caused by pressure in Earth’s crust. P 215 Vocabulary: plates - large sections of Earth’s crust and upper mantle that move slowly fault – a crack in the earth’s surface formed when plates slide past each other from side to side ...
Earthquakes2010
... Faults: cracks in rock where movement occurs The vibrations produced by faulting are called earthquakes. They have reached their elastic limit. ...
... Faults: cracks in rock where movement occurs The vibrations produced by faulting are called earthquakes. They have reached their elastic limit. ...
Earthquake
An earthquake (also known as a quake, tremor or temblor) is the perceptible shaking of the surface of the Earth, which can be violent enough to destroy major buildings and kill thousands of people. The severity of the shaking can range from barely felt to violent enough to toss people around. Earthquakes have destroyed whole cities. They result from the sudden release of energy in the Earth's crust that creates seismic waves. The seismicity, seismism or seismic activity of an area refers to the frequency, type and size of earthquakes experienced over a period of time.Earthquakes are measured using observations from seismometers. The moment magnitude is the most common scale on which earthquakes larger than approximately 5 are reported for the entire globe. The more numerous earthquakes smaller than magnitude 5 reported by national seismological observatories are measured mostly on the local magnitude scale, also referred to as the Richter magnitude scale. These two scales are numerically similar over their range of validity. Magnitude 3 or lower earthquakes are mostly almost imperceptible or weak and magnitude 7 and over potentially cause serious damage over larger areas, depending on their depth. The largest earthquakes in historic times have been of magnitude slightly over 9, although there is no limit to the possible magnitude. The most recent large earthquake of magnitude 9.0 or larger was a 9.0 magnitude earthquake in Japan in 2011 (as of March 2014), and it was the largest Japanese earthquake since records began. Intensity of shaking is measured on the modified Mercalli scale. The shallower an earthquake, the more damage to structures it causes, all else being equal.At the Earth's surface, earthquakes manifest themselves by shaking and sometimes displacement of the ground. When the epicenter of a large earthquake is located offshore, the seabed may be displaced sufficiently to cause a tsunami. Earthquakes can also trigger landslides, and occasionally volcanic activity.In its most general sense, the word earthquake is used to describe any seismic event — whether natural or caused by humans — that generates seismic waves. Earthquakes are caused mostly by rupture of geological faults, but also by other events such as volcanic activity, landslides, mine blasts, and nuclear tests. An earthquake's point of initial rupture is called its focus or hypocenter. The epicenter is the point at ground level directly above the hypocenter.