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How does an earthquake first arrive?

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Anonymous

13y ago
Updated: 8/20/2019

The movement of tectonic plates.

(feel free to add on to this answer)

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Wiki User

13y ago

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Related Questions

What are the first waves to arrive when a earthquake occurs?

P waves


What waves will arrive at a seismograph station first after an earthquake?

The fastest seismic waves, P-waves, will arrive first at a seismograph station after an earthquake. P-waves are compressional waves that can travel through both solids and liquids, allowing them to arrive at a station before the slower S-waves and surface waves.


Do earthquake P-waves travel in straight lines?

Earthquake P-waves don't travel in straight lines, they travel in like a circle after the earthquake has struck. These P-waves arrive first during an earthquake.


Are surface waves first to arrive at a seismic facility?

No, surface waves are not the first to arrive at a seismic facility. In an earthquake, primary waves (P-waves) are the fastest seismic waves and arrive first. They are followed by secondary waves (S-waves), and then surface waves, which usually arrive last and can cause the most damage due to their larger amplitudes.


Earthquake waves arrive at seismic stations in what order?

Earthquake waves arrive at seismic stations in a specific order: first, the primary waves (P-waves) arrive, which are compressional waves that travel fastest through the Earth. Next, secondary waves (S-waves) arrive, which are shear waves and travel slower than P-waves. Finally, surface waves, which travel along the Earth's surface and typically cause the most damage, arrive last. This sequence helps seismologists determine the location and magnitude of an earthquake.


What is the definition of Pwaves?

A Pwave is the first wave to arrive during an earthquake, P waves compress and then expand. They can damage buildings.


Which type of wave does a seisemeter detect first?

A seismometer detects primary waves (P-waves) first. These are the fastest seismic waves and are the first to arrive at a seismometer after an earthquake.


After an earthquake which type of seismic wave arrives first at a seismometer?

P waves (APEX)


What is the first shock wave of an earthquake?

The first shock wave of an earthquake is known as the P-wave or primary wave. It is the fastest seismic wave and can travel through both solid and liquid materials. P-waves are responsible for the initial jolt felt during an earthquake.


In which order will seismic waves from an earthquake arrive?

I don't know ok


The first s-wave arrive at a seismograph station 11 minutes after an earthquake occurred how long after the arrival of the first p-wave did the first s-wave arrive?

The P-wave generally arrives before the S-wave during an earthquake. The time difference between them can help determine the distance to the earthquake's epicenter. In this case, if the S-wave arrived 11 minutes after the earthquake, you would need to calculate the time difference between the arrival of the P-wave and the S-wave to determine how long after the P-wave arrival the S-wave arrived.


How does scientist were able to arrive at the distinct layer of the earth?

They used earthquake waves.