What is earthquake answer in one sentence?

What is earthquake answer in one sentence?

An earthquake is the sudden movement or trembling of the Earth’s tectonic plates, resulting in shaking of the ground. This shaking can result in the damage of various structures such as buildings and further breakdown of the Earth’s surface. The study of earthquakes is called seismology.

What are the effects of earthquake Class 11?

The following are the immediate hazardous effects of Earthquake: Shaking of ground. The disparity in ground settlement. Natural disasters like Tsunami, landslide, mudslides, and avalanches.

What are the precautions of earthquake?

  • Check yourself and others for injuries.
  • Check water, gas, and electric lines for damage.
  • Turn on the radio.
  • Stay out of damaged buildings.
  • Be careful around broken glass and debris.
  • Be careful of chimneys (they may fall on you).
  • Stay away from beaches.
  • Stay away from damaged areas.

What is the longest earthquake?

Valdivia Earthquake

What causes the biggest earthquakes?

The largest earthquakes on Earth occur at the interface between the two plates, called the megathrust. Earthquakes are caused by movement over an area of the plate interface called the seismogenic zone. This zone ‘locks’ between earthquakes, such that stress builds up.

Which country has most earthquakes?


What is the definition of earthquake?

Earthquake is a term used to describe both sudden slip on a fault, and the resulting ground shaking and radiated seismic energy caused by the slip, or by volcanic or magmatic activity, or other sudden stress changes in the earth.

What are the features of earthquake?

Buildings may sway, tilt, or collapse as the surface waves pass. Ground shaking from earthquakes can collapse buildings and bridges; disrupt gas, electric, and phone service; and sometimes trigger landslides, avalanches, flash floods, fires, and huge, destructive ocean waves (tsunamis).

What are the examples of earthquake?

Science Center Objects

Mag Alternative Name
1. 9.5 Valdivia Earthquake
2. 9.2 1964 Great Alaska Earthquake, Prince William Sound Earthquake, Good Friday Earthquake
3. 9.1 Sumatra-Andaman Islands Earthquake, 2004 Sumatra Earthquake and Tsunami, Indian Ocean Earthquake
4. 9.1 Tohoku Earthquake

Why did I dream of earthquake?

To see or feel an earthquake in a dream and this is vivid symbolizes the loss of stability or “shake-up”. It could point to feeling overwhelmed in waking life. Perhaps you are feeling insecure? Alternatively, to feel the earthquake in a dream means that you’re having a difficult time.