north korea Kim Jong-un.jpg
Photograph: EPA/KCNA / HANDOUT

North Korea is ready to conduct another nuclear test, South Korean intelligence officials said Monday, three days after Pyongyang conducted its fifth and possibly most powerful test to date.

"North Korea appears to be fully ready to carry out a nuclear test at its Punggye-ri test site on short notice. We are closely watching for any moves indicating another test," an intelligence official told South Korean news agency Yonhap.

The North has carried out all of its tests at the underground site since it began testing in 2006.

The comments came a day after South Korea said it had a plan to "annihilate" Pyongyang if it showed any signs of using nuclear weapons.

"Every Pyongyang district, particularly where the North Korean leadership is possibly hidden, will be completely destroyed by ballistic missiles and high-explosive shells as soon as the North shows any signs of using a nuclear weapon," a military source told Yonhap.

"In other words, the North's capital city will be reduced to ashes and removed from the map," the source said.

Pyongyang on Friday said it was now capable of mounting a nuclear warhead on a ballistic missile, a claim that was met with anger and condemnation by the rest of the world.

Related stories

Latest news

Thousands of Romanians revive anti-government protests

Thousands of Romanians turned out on Sunday to renew their demands for the government to step down amid accusations it is trying to protect corrupt politicians.

Francis, first pope to visit Anglicans in Rome, weighs S Sudan trip

Pope Francis became the first leader of the Catholic Church to visit the Anglican community in Rome on Sunday, where he said he was considering a trip to famine-struck South Sudan.

Ibrahimovic lifts Man United past Southampton in League Cup final

Zlatan Ibrahimovic scored an 87th-minute winner as Manchester United beat Southampton 3-2 in an exciting League Cup final on Sunday.

London screens Iranian director's film amid Oscars boycott

Thousands of people watched a free screeening of Iranian director Asghar Farhadi's film "The Salesman" in London on Sunday to coincide with the Oscars.

Real Madrid stage comeback to stay top; Messi scores in Barcelona win

Lionel Messi scored the winner as Barcelona beat Atletico Madrid 2-1 on Sunday to move top of the Spanish first division.

Dubrovnik Sun Gardens Hotel member of The Leading Hotels of the World

The Dubrovnik Sun Gardens Hotel has joined the Leading Hotels of the World, Ltd., a global hospitality consortium of more than 375 hotels and resorts in over 75 countries.

Biggest Bosnian Serb party ceases all contact with Izetbegovic over ICJ judjment review request

The main committee of the biggest Bosnian Serb party which makes up the ruling majority in Bosnia and Herzegovina decided o Sunday that its officials would cease all contact with member of the Bosnian President Bakir Izetbegovic until the crisis occurred following the submission of a request to the International Court of justice (ICJ) to review its ruling against Serbia is resolved.

Egypt court adjourns Morsi retrial over prison escape

An Egyptian court adjourned a case against former president Mohamed Morsi until March 29 on Sunday, during the first session of his retrial over orchestrating a prison escape during the 2011 uprising.

Hamas rejects Netanyahu's proposal for international forces in Gaza

The Islamic Hamas movement rejected on Sunday Israeli Prime Minister Benjamin Netanyahu's proposal to send international forces to the Gaza Strip, the coastal enclave that Hamas has been ruling since 2007.

Deloitte: Growing optimism among CFOs

Chief financial officers (CFOs) in Croatia are more optimistic about growth and financial prospects in 2017 than they were last year, with most of them expecting increases in their company's revenue, a survey shows.

Russian agents main suspects for attempted coup in Montenegro

Russian citizens Eduard Shumakov and Vladimir Popoc, suspected of organising terrorist activities in Montenegro and forming a criminal organisation, are agents of Russia's Main Intelligence Agency (GRU), British, U.S. and other intelligence agencies confirmed, the Podgorica-based media reported on Sunday.

Six injured, 96 detained in Berlin fan clashes

Six people were treated in hospital and 96 detained in clashes in Berlin between fans of Hertha Berlin and Eintracht Frankfurt, police said Sunday.