Focus Center
it is the seismic focus center
I got it from my science book its geologist use seismic waves to locate the earthquakes epicenter (that's what the circle center is epicenter)
concentric circles
Concentric circles are the circles with the same center therefore they do not cross with each other as the "center is not considered a point on the circle". An exception would be two circles that are concentric and have the same radius, in which case the circles are indistinct and every point of the circles is an intersection.
The distance to the center.
The epicenter.
The center of an earthquake is the epicenter.
The center of an earthquake is known as its epicenter.
The epicenter is the surface located right above the focus, which is the center of an earthquake.
Yes
An epicenter.
No because the epicenter is right on top of the center of the quake.
Triangulation. First, they calculate the time between the first and second - primary and secondary - seismic waves created in an earthquake and use this information to determine how far the seismometer is from the epicenter of the earthquake. A circle is drawn around the seismometer so that it is in the center and the radius is equal to the calculated distance. Using this information from three different seismometers, two more circles are drawn and the intersecting point of the three circles is where the epicenter of the earthquake is located.
It is called the EPICENTER
it is the seismic focus center
The focus and epicenter are both "earthquake points". The focus is the point of origin of an earthquake or underground nuclear explosion while the epicenter the very center or focal point.
Epicenter is used in the field of earth quakes. Epicenter means the spot where the earth quake occured or where the effects were felt the strongest