Journey To The Middle Of The Earth

Seismic Waves is an application which allows you lot to visualize the propagation of an earthquake's seismic waves equally they radiate across the Earth's surface as well as bounce or then within its interior. The app allows you lot to sentinel animated simulations of the earthquake waves of 10 historical earthquakes that occurred or then the world.

As each animated earthquake simulation plays out you lot tin sentinel the earthquake waves radiate out on a WebGL half-globe. The waves traveling through the Earth's meat bounce off as well as go through the Earth's Outer & Inner Core. The half-globe is interactive. Therefore, if you lot desire to written report the seismic waves traveling through the public to a greater extent than closely, you lot tin rotate the globe to cash inwards one's chips a improve sentiment of the Earth's Mantle, Outer Core as well as Inner Core.

This Seismic Wave simulator provides a dandy demonstration of how earthquakes tin go used to investigate the Earth’s interior structure. It shows both P-waves (pressure; these waves run yesteryear through liquid as well as solid) as well as S-waves (shear or secondary; these waves solely go through company - non through liquid). Waves are refracted (change direction) when they go through dissimilar densities. Therefore yesteryear criterion the fourth dimension P-waves as well as S-waves accept to go through the public it is possible to infer the make-up of the Earth's interior.

Seismic Waves was created yesteryear Incorporated Research Institutions for Seismology. If you lot desire to know to a greater extent than almost seismic waves the IRIS has created many to a greater extent than lessons, animations as well as posters on seismic waves.