US Korea Institute

Monday May 22nd 2017
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Posts Tagged ‘nuclear test site’

Going Under Cover: Enhanced Concealment Effort Noted at the Punggye-ri Nuclear Test Site

Going Under Cover: Enhanced Concealment Effort Noted at the Punggye-ri Nuclear Test Site

A 38 North exclusive by Frank Pabian, Joseph S. Bermudez Jr., and Jack Liu. Commercial satellite imagery of the Punggye-ri Nuclear Test Site from May 2 and 3 indicates a low level of activity continues around the North Portal, the tunnel where test preparations have been observed over the past few weeks. Additionally, what appears to be [...]

North Korea’s Punggye-ri Nuclear Test Site: Back to Work We Go

North Korea’s Punggye-ri Nuclear Test Site: Back to Work We Go

A 38 North exclusive with analysis by Joseph S. Bermudez Jr. and Jack Liu. Commercial satellite imagery of the Punggye-ri Nuclear Test Site from April 19 indicates probable trailers near the North Portal, the tunnel that North Korea appears to have been preparing for a nuclear test. While no recent dumping is observed, there are at least five [...]

North Korea’s Punggye-ri Nuclear Test Site: New Activity at the North Portal

North Korea’s Punggye-ri Nuclear Test Site: New Activity at the North Portal

A 38 North exclusive with analysis by Joseph S. Bermudez and Jack Liu. New commercial satellite imagery of the Punggye-ri Nuclear Test Site from March 25 shows the continued presence of three to four vehicles or equipment trailers at the entrance to the North Portal. The texture of the ground from the portal entrance past the vehicles or [...]

North Korea’s Punggye-ri Nuclear Test Site: Possible Vehicles Located at Tunnel Entrance

North Korea’s Punggye-ri Nuclear Test Site: Possible Vehicles Located at Tunnel Entrance

A 38 North exclusive with analysis by Joseph S. Bermudez Jr. and Jack Liu Commercial satellite imagery of the Punggye-ri nuclear test site indicates the presence of possibly four or five vehicles or trailers at the entrance to the North Portal, the site of North Korea’s past four nuclear tests. If these vehicles are related to test [...]

Surface Disturbances at the Punggye-ri Nuclear Test Site: Another Indicator of Nuclear Testing?

Surface Disturbances at the Punggye-ri Nuclear Test Site: Another Indicator of Nuclear Testing?

Abstract A review of available very high-resolution commercial satellite imagery (bracketing the time of North Korea’s most recent underground nuclear test on September 9, 2016 at the Punggye-ri nuclear test site) has led to the detection and identification of several minor surface disturbances on the southern flank of Mt. Mantap. These [...]

Punggye-ri Nuclear Test Site: No Indications that a Test is Imminent

Punggye-ri Nuclear Test Site: No Indications that a Test is Imminent

A 38 North exclusive with analysis by Joseph S. Bermudez, Jr. and Jack Liu. Summary Recent commercial satellite imagery from October 29 and November 9 shows continued low-level activity at the Punggye-ri Nuclear Test Facility. This activity suggests that maintenance and minor excavation operations are taking place at the North and West [...]

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Credit for photo of young North Korean girl: T.M. All rights reserved, used with permission.