The most dense layer of the atmosphere is the troposphere is the most dense layer because it is at the bottom of the atmosphere. The troposphere is where all our weather happe â¦ ns. It also has the highest air pressure. But more specifically, the earths atmosphere is most dense at the surface.
Earthquakes on faults like these may cause tsunamis in the Puget Sound region. 'Deep' faults Deep faults can occur where two tectonic plates collide and one of the plates is forced beneath the other.
List of Tsunami's Tsunami's are caused by the abnormal movement of the earth when the axis shifts. Associated quakes are usually a byproduct of the shift. Put 4 of water in an aquarium and slide it sideways to see how tsunami waves are created by movement of the planet.hey don't mention Tsunami's where there were few witnesses. Rogue waves are also unreported Tsunami's. Each are evidence of abnormal shifts of the earth & axis. The largest shifts occurred in 2004, 2006, 2011, 2013 & 2014.