There is an Earthquakee?

Question

What is this earthquake i hear of? i live in California, is there really going to be a big earthquake? im scared =(

Answer 1

yes there will be a huge earthquake one day but it may not happen in  your life time one may never know when it will happen sure the scientist can make predictions but they do not really know when the big one will hit. Just be peppered at all times, and don't panic use your head and you will be OK.

Answer 2

The prediction may or may not be true.But nothing wrong in learning how to escape from  earthquakes.

PROTECTION DURING EARTHQUAKES

The following are some of the important precaution to be observed to save our life during an earthquake. Even though we do not have fool proof system to fore warn earthquakes some of the changes in nature or in the behaviors of animals and birds may help to decide the situations.

Before an earthquake.

Have a battery powered radio, flash light, and first aid kids in your house ,

Make sure every one knows where they are kept ,

Lean first aid; teach how to stop electric main and gas supply ,

Don’t keep heavy objects in high shelves ,

Fasten heavy appliances to the floor, and anchor heavy furniture to the walls ,

Plan for your family for reuniting after an earthquake if anybody separated ,

Urge your school teachers to discuss earthquake safety in the class rooms, and ask them to conduct drills ,

Find out your office has an emergency plan, know your responsibility at your works during an emergency .

During an earthquake.

Stay calm if you are indoors, stay out if you are out of buildings. Many injuries occur as people enter or leave the buildings.

If you are indoors , stand against the a wall near the center of the building, or get under a sturdy table  keep some cushion on your head, Stay away from windows and outside doors, if you are in a high rise building stand against a support column.

If you are in outdoor  stay in the open place , keep away from over head electric wires. and bridges,

Don’t use open flames, if you are in a moving vehicle stop away from over bridges and stay inside the vehicle still earthquake stops.

After an earthquake.

Check yourself and nearby people for injury, provide first aid,

Check electric and gas connection,

Turn on your radio or T.V for emergency instructions, reduce the use of phone lines it may be required for conveying some important messages.

Stay out of damaged buildings,

Wear chapels and gloves to protect against shattered glass and debris.

Stay away from beaches and water front areas where Tsunami could strike, even long after the shaking has stopped.

Answer 3

Scientist have determined that there is a very strong chance of a large magnitude earthquake in California in the next 30 years.  They don't know where it will be centered or (obviously) when it will happen.

Answer 4

Plate Tectonics, the Cause of Earthquakes

The plates consist of an outer layer of the Earth, the lithosphere, which is cool enough to behave as a more or less rigid shell. Occasionally the hot asthenosphere of the Earth finds a weak place in the lithosphere to rise buoyantly as a plume, or hotspot. The satellite image below shows the volcanic islands of the Galapagos hotspot.

In cross section, the Earth releases its internal heat by convecting, or boiling much like a pot of pudding on the stove. Hot asthenospheric mantle rises to the surface and spreads laterally, transporting oceans and continents as on a slow conveyor belt. The speed of this motion is a few centimeters per year, about as fast as your fingernails grow. The new lithosphere, created at the ocean spreading centers, cools as it ages and eventually becomes dense enough to sink back into the mantle. The subducted crust releases water to form volcanic island chains above, and after a few hundred million years will be heated and recycled back to the spreading centers.

There are three main plate tectonic environments: extensional, transform, and compressional. Plate boundaries in different localities are subject to different inter-plate stresses, producing these three types of earthquakes. Each type has its own special hazards.

At spreading ridges, or similar extensional boundaries, earthquakes are shallow, aligned strictly along the axis of spreading, and show an extensional mechanism. Earthquakes in extensional environments tend to be smaller than magnitude 8.

At transforms, earthquakes are shallow, running as deep as 25 km; mechanisms indicate strike-slip motion. Transforms tend to have earthquakes smaller than magnitude 8.5.

*****The San Andreas fault in California is a nearby example of a transform, separating the Pacific from the North American plate. At transforms the plates mostly slide past each other laterally, producing less sinking or lifing of the ground than extensional or compressional environments. The yellow dots below locate earthquakes along strands of this fault system in the San Francisco Bay area.

At compressional boundaries, earthquakes are found in several settings ranging from the very near surface to several hundred kilometers depth, since the coldness of the subducting plate permits brittle failure down to as much as 700 km. Compressional boundaries host Earth's largest quakes, with some events on subduction zones in Alaska and Chile having exceeded magnitude 9.

This oblique orbital view looking east over Indonesia shows the clouded tops of the chain of large volcanoes. The topography below shows the Indian plate, streaked by hotspot traces and healed transforms, subducting at the Javan Trench.

Sometimes continental sections of plates collide; both are too light for subduction to occur.

Nevada has a complex plate-tectonic environment, dominated by a combination of extensional and transform motions. The Great Basin shares some features with the great Tibetan and Anatolian plateaus. All three have large areas of high elevation, and show varying amounts of rifting and extension distributed across the regions. This is unlike oceanic spreading centers, where rifting is concentrated narrowly along the plate boundary. The numerous north-south mountain ranges that dominate the landscape from Reno to Salt Lake City are the consequence of substantial east-west extension, in which the total extension may be as much as a factor of two over the past 20 million years.

The extension seems to be most active at the eastern and western margins of the region, i.e. the mountain fronts running near Salt Lake City and Reno. The western Great Basin also has a significant component of shearing motion superimposed on this rifting. This is part of the Pacific - North America plate motion. The total motion is about 5 cm/year. Of this, about 4 cm/yr takes place on the San Andreas fault system near the California coast, and the remainder, about 1 cm/year, occurs east of the Sierra Nevada mountains, in a zone geologists know as the Walker Lane.

As a result, Nevada hosts hundreds of active extensional faults, and several significant transform fault zones as well. While not as actively or rapidly deforming as the plate boundary in California, Nevada has earthquakes over much larger areas. While some regions in California, such as the western Sierra Nevada, appear to be isolated from earthquake activity, earthquakes have occurred everywhere in Nevada.

Answer 5

Don't be scared. That will do nothing to stop it happening if it's going to. You can find out how to improve your chances from sites like this

http://www.artichokejoes.com/earthquake-...

Hey  Tamy.....

this kind on answer, cld u please give a link? wouldn't mind looking at the site for myself.