معنی کلمه seismic waves

Seismic waves could be more harmful than liner waves.

When an earthquake occurs shock waves of energy , called seismic waves , are released from the earthquake focus .

There are three basic types of seismic waves : P-waves , S-waves and surface waves .

Seismic waves are waves that travel through or over Earth .

Seismologists use seismographs to record the amount of time it takes seismic waves to travel through different layers of the Earth.