MOSCOW (Sputnik) – According to the images posted by 38 North on Friday, the overall levels of activity at North Korea’s Punggye-ri Nuclear Test Site are low, however, vehicles have been spotted at what is believed to be the Command Center, which is a possible indication of preparations for a new test.
"Structures located approximately 6 kilometers [3.7 miles] south of the test facility are believed to be the Command Center for nuclear tests. While the historical record is incomplete, it appears that vehicles are not often seen here except during preparations for a test. No vehicles or people were observed at this facility on imagery from May 2. However, what appears to be four closely-parked vehicles are present on May 5," 38 North explained.
In late April, 38 North released commercial satellite imagery showing that North Korea was resuming excavation operations at the Punggye-ri nuclear test site, with similar activity observed at the facility as that seen three days prior to the February 12, 2013 nuclear test.
On January 6 Pyongyang claimed it had successfully tested a hydrogen bomb. The United Nations previously imposed sanctions on North Korea for three tests it carried out in 2006, 2009 and 2013.
Pyongyang’s January hydrogen bomb test, as well as the launch, a month later, of a long-range rocket to allegedly place a satellite into orbit, in defiance of UN Security Council (UNSC) resolutions, led to more sanctions having been imposed on North Korea by the UNSC and the United States.
The 38 North website is maintained by the US-Korea Institute at Johns Hopkins University's Paul H. Nitze School of Advanced International Studies. The blog, authored by its faculty and by guest commentators, analyzes various reporting on North Korea.