A quaky future

 
Last Updated: Saturday 04 July 2015

Massive earthquakes that shook the American midwest in the last century were attributed to movements in the New Madrid fault zone in southern Missouri. Reportedly, there are innumerable such weak zones which can cause earthquakes iQmidcontinental US, according to Stephen Marshak and Timothy Paulsen of the University of Illinois in Urbana-Champaign, Urbana. Comparing the similarity in the overall pattern of faulting in the area, the two suggest that the chances of the earth giving an encore to the 19th century quakes cannot be ruled out (New Scientist, Vo1150, No 2025).

Subscribe to Weekly Newsletter :

Comments are moderated and will be published only after the site moderator’s approval. Please use a genuine email ID and provide your name. Selected comments may also be used in the ‘Letters’ section of the Down To Earth print edition.