Where is this earthquakes epicenter

The epicenter of an earthquake is the point on the surface of the Earth directly above the point in the crust where a seismic rupture occurs. This origin point within the crust is called the hypo center or focus. Though the epicenter is central to the area of effect of an earthquake, it is not necessarily where the strongest shaking is experienced.

The epicenter is the point on the surface of the Earth directly above the hypocenter of an earthquake. The hypocenter is the place where the rupture of the plate boundary that led to the earthquake first happened.

its temperature is increasing. this causes molecular vibrations to increase.