Primary and secondary waves.
3.5 minutes after the earthquake.
Epicenter
true
The P Waves. Then the S Waves.
A surface wave is the last seismic wave to arrive after an earthquake.
true
Primary waves are seismic waves and the arrive first after an earthquake occurs.
No. P-waves (or primary waves) are the first waves to arrive.False. P waves are the first waves to arrive after an earthquake occurs
the first place where the movement first occurs in an earthquake is the focus.
P waves
The focus of an earthquake is the location within the lithosphere where seismic energy is released when slippage first occurs along a fault line. The epicenter is the location on Earth's surface directly above the focus.
The focus of an earthquake is the location within the lithosphere where seismic energy is released when slippage first occurs along a fault line. The epicenter is the location on Earth's surface directly above the focus.
3.5 minutes after the earthquake.
well it's a scientist. it first came from the word seismic. there was no wave added until an earthquake happened to cross the scientist who made the word seismic.
The distance between a seismic station and the earthquake epicenter is determined from the S-P interval, which is the time difference between the time of arrival of the first P wave and the first S wave.
The distance between a seismic station and the earthquake epicenter is determined from the S-P interval, which is the time difference between the time of arrival of the first P wave and the first S wave.
The P-wave is the first shockwave (more correctly termed seismic wave) to arrive during an earthquake.