2020年5月1日 · The epicenter occurs at the Earth’s surface while the hypocenter occurs beneath the surface. The waves that spread out radially from the hypocenter are body waves whereas both body waves and surface waves appear to spread out from the epicenter.

Hypocenter (Focus) and epicenter of an earthquake. An earthquake's hypocenter or focus is the position where the strain energy stored in the rock is first released, marking the point where the fault begins to rupture. [3] This occurs directly beneath the epicenter, at a distance known as the hypocentral depth or focal depth. [3]

The location below the earth’s surface where the earthquake starts is called the hypocenter, and the location directly above it on the surface of the earth is called the epicenter. Sometimes an earthquake has foreshocks. These are smaller earthquakes that happen in the same place as the larger earthquake that follows.

2024年3月12日 · Hypocenter is the underground point of origin for an earthquake, while epicenter is directly above it on the Earth's surface. The hypocenter, also known as the focus, refers to the precise underground location where the seismic energy of an earthquake originates.

Epicenter and hypocenter are two terms used in seismology to describe different aspects of an earthquake. The epicenter refers to the point on the Earth's surface directly above the location where an earthquake originates.

2023年12月30日 · The epicenter is the Earth's surface directly above an earthquake's origin, while the hypocenter is the actual location beneath the surface where the earthquake starts. The epicenter is the point on the Earth's surface directly above the earthquake's focus.

The epicenter is the map location on Earth’s surface, above where earthquake began. An earthquake actually begins inside the earth at the hypocenter. The hypocenter ranges from several, to hundreds of kilometers below the epicenter, in Earth’s outer brittle layers.