By using seismographs and scales
3
Three seismographs stations are needed to pinpoint the location of the epicentre of an earthquake.
They Use A Seismograp and look at the squiggles on the paper.
The point is the epicentre of the earthquake.
Geologists use circles to find the epicenter of an earthquake.
yes it can
No. A minimum of three seismometer stations are required to locate an earthquakes epicentre. Please see the related question for more information.
Its epicentre
The underground centre of an earthquake is the Hypocentre or focus.
asw2. The epicentre is the underground location of the earthquake, and the focus is the point on the surface directly above the epicentre.
Seismologists use the data from triangulated seismographs to locate an earthquake's epicenter. The difference in time between the arrival of p and s waves at a seismometer tells the distance to the epicenter of an earthquake. To get the exact location, scientists must collect data from at least three seismometers. The point where all three circles is the epicenter of the earthquake. +++ The Epicentre is generally obvious: it is the point of maximum disturbance on the surface. The centre of the actual slip is the Focus, and this has to be calculated from seismograph data by triangulating from wave velocities.
the epicentre