Earthquake changed Po River's course in 16th-century Italy

The Po River runs for 650 kilometers from west to east across northern Italy, tracing the cuff of the country’s famous boot-like shape. But the river has not always followed its present course. Over the past 3,000 years, uplift along a fault gradually moved the river’s course about 20 kilometers north, and new research shows that a magnitude-5.8 earthquake in 1570 catastrophically rerouted the Po River another 40 kilometers north to its present location. 
 

Full content for EARTH is available to subscribers. If you would like to gain access to the full version of this article, as well as all EARTH content, please subscribe today.

If you are connecting using a Library (IP-based) Subscription, please access full issues of the magazine through our Library Access portal.

Mary Caperton Morton

Mary Caperton Morton

Morton (https://theblondecoyote.com/) is a freelance science and travel writer based in Big Sky, Mont., and an EARTH roving correspondent.  

Wednesday, December 9, 2015 - 06:00