Search by property
From CSDMS
This page provides a simple browsing interface for finding entities described by a property and a named value. Other available search interfaces include the page property search, and the ask query builder.
List of results
- Movie:Tsunami Japan + (Tsunami is a Japanese word, meaning 'harbo … Tsunami is a Japanese word, meaning 'harbor wave'. Japan is affected by tsunamis relatively frequently, because it is located near a plate subduction zone. The Pacific Plate subducts beneath Japan at a very high rate of ~8cm/year. The process of thrust faulting at these plate boundaries is associated with earthquakes and subsea oceanfloor displacements that cause tsunamis.</br></br>A magnitude 8.9/9.0 earthquake happened on March 11th, 2011. This was the 5th largest earthquake worldwide since 1900.</br></br>A tsunami can travel at a speed of 800km/hr in the deep ocean, but with very long wave length (about 15 min). When such a wave reaches shallower water nearshore, the wave length decreases, because its speed decreases. Then the backend of the wave starts catching up with the front end and and its amplitude starts to increase dramatically. The observations for the March 11th tsunami wave height when hitting the shoreline near Sendai are about 4m. It hit the shore about 1 hour and 10 minutes after the earthquake shock was recorded.s after the earthquake shock was recorded.)
