Surface waves
The movement of the earth's crust and the plate boundaries, cause seismic activity, which causes the earth to rumble, causing the feel of an 'earthquake'.
Seismic waves are energy waves produced by an earthquake as it generates stress and releases energy along fault lines. These waves travel through the Earth and can be recorded by seismographs, helping scientists study the size, location, and characteristics of the earthquake. By analyzing seismic waves, geologists can understand the underlying causes of an earthquake and assess potential risks for future seismic activity.
surface waves
Tsunami
there are no positive impacts when an earthquake happens, it only causes misery and destruction
A seismic wave is a wave of energy that travels through the Earth after an earthquake occurs. These waves are responsible for the shaking and vibrations felt during an earthquake. Scientists use the study of seismic waves to understand the properties of the Earth's interior and to locate the epicenter of an earthquake.
a seismic wave, earthquake, landslide
Seismic waves are generated during an earthquake when there is a sudden release of energy from the Earth's crust due to the movement of tectonic plates. This movement creates vibrations that travel through the Earth as seismic waves, causing the ground to shake.
A mega earthquake is an extremely powerful earthquake, typically with a magnitude of 9.0 or higher on the Richter scale. These rare but catastrophic events can cause widespread destruction, tsunamis, and loss of life in the affected area.
A seismic activity is an earthquake... An earthquake is when the tectonic plates (under ground) clash together, which causes an earthquake. Earthquakes can be very small or huge depending on where the country is. They can kill thousands of people, knock down buildings and create huge cracks in the ground. They are measured on a Richter scale. :)
Yes, seismic waves can be destructive, particularly during earthquakes. The energy released during seismic events causes ground shaking, which can lead to building collapses, landslides, and tsunamis. The level of destruction depends on factors such as the earthquake's magnitude, depth, distance from populated areas, and local building codes. However, not all seismic waves are destructive; some are used in geophysical studies to understand the Earth's interior.
The place along a fault where the slipping that causes an earthquake begins is called the "focus" or "hypocenter." This is the point within the Earth where the energy is released, initiating the seismic activity that generates an earthquake.