I think there are three types of earthquakes one is the earths crust
The three types of earthquake waves are primary waves, surface waves, and secondary waves.
There are four different types of earthquakes - tectonic, volcanic, collapse and explosion. A tectonic earthquake is one that occurs when the earth's crust breaks due to geological forces on rocks and adjoining plates that cause physical and chemical changes.
The three types of earthquakes are tectonic earthquakes, volcanic earthquakes, and collapse earthquakes. Tectonic earthquakes are the most common and are caused by the movement of earth's plates. Volcanic earthquakes occur in association with volcanic activity, while collapse earthquakes happen in underground mines and caverns.
(1)mid ocean spreading ridges, (2) subduction zones, and (3) transform faults.
Earthquakes.
Catastrophic impacts.
how are Alaska and the USAdifferent from earthquakes
Earthquakes occur at all three types of plate boundary.
Earthquakes are caused when energy is released as the lithosphere (crust and upper mantle) of the Earth moves. Energy is emitted in the form of waves. There are different types of waves, some move faster, slower, sideways, or up and down. A seismograph records these waves on a seismogram.
Earthquakes and eruptions.
Earthquakes and volcanoes! Also earthquakes can in turn cause tsunami.
Faults play a critical role in many earthquakes as they are the planes along which the Earth's crust ruptures and releases stored energy. When the stress between the two sides of the fault overwhelms the friction holding them together, the fault slips, causing seismic waves to radiate outward and result in an earthquake. Different types of faults, such as normal, reverse, and strike-slip faults, can generate different magnitudes and types of earthquakes.