Major earthquake may occur off coast of Istanbul, seismic shifts suggest
Thursday, September 11, 2014 - 03:30
in Earth & Climate
When a segment of a major fault line goes quiet, it can mean one of two things: The "seismic gap" may simply be inactive -- the result of two tectonic plates placidly gliding past each other -- or the segment may be a source of potential earthquakes, quietly building tension over decades until an inevitable seismic release. After tracking seismic shifts, researchers say a major quake may occur off the coast of Istanbul.