Big Quakes Signal Changes Coming To Earth's Crust
NPR,
A huge, magnitude-8.7 earthquake in April produced stronger ground shaking than any earthquake ever recorded, and surprised…
News story from Los Angeles Times on Thursday 27 September 2012
Los Angeles Times,
Rare great earthquake in April triggers large aftershocks all over the globe
EurekAlert!,
( United States Geological Survey ) Large earthquakes can alter seismicity patterns across the globe in very different ways…