...to working conditions would likely be more than sufficient. Calculating Yield Estimates for the Tunnel No. 3 Complex The Punggye-ri Nuclear Test Site is comprised of four separate tunnel systems,...Read More
...at its Punggye-ri Nuclear Test Site. Recent media reporting has suggested that, as a result, the site may no longer be suitable for further underground nuclear testing. The three earthquakes...Read More
...of any such a connection is extremely remote. Mt. Paektu and the Punggye-ri Nuclear Test Site North Korea’s Punggye-ri Nuclear Test Site test site is located 114 kilometers southeast of...Read More
...occurred. Commercial satellite imagery can help provide answers to the last two questions. Figure 1. Overview of the portals at the Punggye-ri nuclear test site. (November 2, 2015; Google Earth)...Read More