The seimic activity from North Korea this Sunday was definitely a very
strong bomb; there are no seismic faults in NK!
Primary Waves are longitudinal, secondary ones act more like a rope being shaken: there
is transverse activity and they are weaker.
source: Nouvel Obs
https://www.economist.com/news/asia/21728530-it-may-not-have-been-sort-powerful-miniaturised-warhead-rogue-state-claimed-north
No comments:
Post a Comment