Wroug
Three
Three
The epicenter.
The center of an earthquake is known as its epicenter.
An epicenter.
Three
Three seismographs stations are needed to pinpoint the location of the epicentre of an earthquake.
I would imagine you would need a minimum of three surrounding the epicenter in order to triangulate it.
You need to find how many km the earthquake is
At epicenter.
Three
The epicenter.
The epicenter of an earthquake is the point on the Earth's surface directly above where the earthquake originated, known as the hypocenter.
At least three.Please see the related question for an explanation as to why.A minimum of three seismograph or seismometer stations are required to locate the epicentre of an earthquake.
epicenter
This is known as the earthquake's epicentre.
The epicenter.