North Korea-in nuclear hmanrua a en chhinna hmun bulah na vak lovin lir a nghing

T<kin khawvar hma khan North Korea-in nuclear hmanrua a en chhinna hmun bulah na vak lovin lir a nghing a, a tehna, richter scale-ah 2.9-a na a ni. South Korea mi thiamte chuan he thil thleng hi an hria a, mihring siam chhawp thil nghing ni lovin an hria a, a nghinna pawh hi km. 5 vel chauhva th<kah niin US Geological Survey chuan a sawi a, Punggye-Ri an tih, North Korea-in nuclear hmanrua a en chhinna hmun a\anga hla lote-ah a ni. US agency pawh hian, he thil hi lirnghing pangngai nge, North Korea ralthuam hlauhawm buaipui nghawng tih an hre chiang thei lo tih a sawi a, South Korea Meteorological Administration erawh chuan lirnnghing pangngai nia sawiin, thil erawh chu a tichhe lo niin a sawi.