ground motion visualisation animation and simulation of tsunami and seiche (VIDEO)
Caption
Ground motion visualisation animations showing the very long-period seismic wave propagating around the globe. The left panel shows a ground motion visualisation, showing the seismic wave from the Greenland seiche spreading out around the planet. Each circle shows the data from an individual seismic monitoring station. The right panel shows a numerical simulation of the 16 September 2023 tsunami and seiche in Dickson fjord.
Credit
Music credit: Isabelle Ryder https://isabellerydermusic.weebly.com/; animation credit: Stephen Hicks; Kristian Svennevig; Alexis Marbeouf.
Usage Restrictions
Credit must be given to the creator. Adaptations must be shared under the same terms.
License
CC BY-SA