North Korea’s Nuclear Tests May Have Set Off Long-Term Seismic Activity: Report
News world North Korea’s Nuclear Tests May Have Set Off Long-Term Seismic Activity: Report Last Updated:September 18, 2026, 09:28 IST Scientists detected prolonged seismic activity at North Korea’s Punggye-ri nuclear test site years after its 2017 test, unlike typical post-explosion patterns. News18 Scientists have detected an unexpected and prolonged increase in seismic activity around North…