the point from which earthquake tremors is called seismic focus.
Seismic waves are the waves of energy caused by the sudden breaking of rock within the earth or an explotion.
It's the focus
Secondary wave (s wave )
S waves shear rock back and forth as they travel through it.
GLKM - is just km (kilometer), for 2D seismic - liner kilometer (of seismic profile)
focus
focus
The focus
In geography, focus refers to the central point of interest or location within a study area. It helps to define the scope and boundaries of a geographic study and determines where attention and research efforts will be concentrated. The focus is important for conducting research, analyzing data, and drawing conclusions about a specific geographic phenomenon or area.
Seismic waves travel in all directins radiating out from the Earthquake's epicenter and/or focus.
when an earthquake occurs
yes
secondary waves.......... i think
Focus
Called Primary, or P, waves :3
secondary waves.......... i think
focus