But when accumulated stress at these convergent plate boundaries releases suddenly, the plates can slip several meters and cause some of Earth's largest earthquakes. The timing and location of ...

The Earth's plates jostle about in fits and starts that are punctuated with earthquakes and volcanic ... creates three types of tectonic boundaries: convergent, where plates move into one another ...

WELL INTO VERMONT, AND DOWN PAST THE The earthquake, centered off the coast of Portsmouth, was felt hundreds of miles away from the epicenter. See this interactive map from the USGS that shows ...

For more on divergent boundary, go to The Sea Floor Spread. Also known as subduction boundary, a convergent boundary ... This movement is felt as an earthquake. For more information, go to Slippin ...