Flashcard#6 Seismic Waves

Front

What is the epicenter of an earthquake?

Back

The point on the Earth's surface directly above the focus of an earthquake.

Front

What city is known as the epicenter of the earthquake in the provided question?

Back

Albuquerque, NM.

Front

What are P waves?

Back

P waves, or primary waves, are compression waves that travel through solids and liquids.

Front

What type of seismic waves are P waves?

Back

P waves are a type of longitudinal wave.

Front

What is the fastest type of seismic wave?

Back

P - Primary wave.

Front

What type of material can P waves travel through?

Back

P waves can travel through both solids and liquids.

Front

What are S waves?

Back

S waves, or secondary waves, are shear waves that only travel through solids.

Front

What is the difference between P waves and S waves?

Back

P waves are compression waves that can travel through solids and liquids, while S waves are shear waves that can only travel through solids.

Front

What are Love waves?

Back

Love waves are surface seismic waves that cause horizontal shaking.

Front

What are Rayleigh waves?

Back

Rayleigh waves are surface seismic waves that cause both vertical and horizontal ground movement.