BBC: North Korea nuclear crisis: Test ’caused landslides’
September 6, 2017
“North Korea’s recent nuclear test appears to have triggered several landslides, according to what are believed to be the first satellite images of the aftermath.
Sunday’s test took place underground at the mountainous Punggye-ri site.
Analysis group 38 North published pictures which show “more numerous and widespread” disturbances than before.
The test unleashed a powerful 6.3-magnitude tremor which was felt across the border in China.
North Korea has conducted six nuclear tests so far, all at Punggye-ri, which consists of a system of tunnels dug beneath a mountainous region…”