资讯

Jefferson Public Radio42 分钟
Cascadia earthquake tsunami threat may not be quite as bad as we thought (but it’s still bad)
New evidence suggests current estimates about tsunami size and how quickly waves make it to shore may be too high and too ...
U.S. Submarine Axial Seamount Volcano And Costa Rica: A Seismic Dialogue With Esteban Chávez
Have you heard or read about the Axial Seamount? The Axial is an underwater volcano located approximately 480 kilometers ...