Table of Contents
Which seismic wave travels along the surface of Earth?
Surface waves travel along the surface. There are two types of body waves: P-waves travel fastest and through solids, liquids, and gases; S-waves only travel through solids. Surface waves are the slowest, but they do the most damage in an earthquake.
What are 4 types of seismic waves?
Love Waves—surface waves that move parallel to the Earth’s surface and perpendicular to the direction of wave propagation..
- P-wave Motion. P-wave:the primary body wave; the first seismic wave detected by seismographs; able to move through both liquid and solid rock.
- S-wave Motion.
- Rayleigh-wave Motion.
- Love-wave Motion.
What are the seismic waves?
A seismic wave is an elastic wave generated by an impulse such as an earthquake or an explosion. Seismic waves may travel either along or near the earth’s surface (Rayleigh and Love waves) or through the earth’s interior (P and S waves).
What are 5 types of seismic waves?
- Body waves travel through the interior of the Earth.
- Surface waves travel across the surface. Surface waves decay more slowly with distance than body waves which travel in three dimensions.
- Particle motion of surface waves is larger than that of body waves, so surface waves tend to cause more damage.
What are different types of seismic waves?
There are three basic types of seismic waves – P-waves, S-waves and surface waves. P-waves and S-waves are sometimes collectively called body waves.
What are the two types of surface waves?
There are several types of surface wave, but the two most common varieties are Rayleigh waves and Love waves.
What are surface seismic waves?
Surface waves. Seismic surface waves travel along the Earth’s surface. They can be classified as a form of mechanical surface waves. They are called surface waves, as they diminish as they get further from the surface. They travel more slowly than seismic body waves (P and S).