Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Oct 29, 2010
www.iris.edu/hq/programs/education_and_outreach/animations Animation addresses 5 common variations of P-type seismic body waves. All are compressive waves that travel through the Earth in all directions away from the epicenter of an earthquake. The different phases show how the initial P wave changes when encountering boundaries in the Earth. For related animations, please visit: http://www.iris.edu/hq/programs/educa...