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Ryanggang explosion

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test or demonstration. Recent intelligence reported that North Korea might have been planning its first nuclear bomb test, and the significant date lends credence to this hypothesis. However, it would be unusual for North Korea to then deny it, and international officials have stated that it does not
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that it had turned plutonium from 8,000 spent fuel rods into nuclear weapons as a deterrent against the US nuclear threat. Six-nation talks on the nuclear issue, which were due to resume, were instead suspended. As of this date, analysts believed North Korea had ruled out further talks until after
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North Korea's claim to possess nuclear weapons on 10 February 2005 gives the nuclear testing or accident hypotheses some credibility. However, no neighboring nations have claimed any detection of radioactive isotopes which would be characteristic of either. North Korea claimed to have tested its
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visited what was purported to be the site on 16 September 2004, and reported having seen a hydroelectric project under construction. However, South Korea said the diplomats had not been in the correct location and were about 100 km (62 mi) from the suspected explosion site.
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similarly said that it did not appear to be nuclear. It would be some days before the effects of a nuclear explosion would be unequivocally visible to apolitical authorities. It would not be possible to hide the nuclear nature of such an explosion for long, as the
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claimed that there was no explosion at all at the purported site, saying the supposed mushroom cloud was a natural cloud formation (mushroom clouds form from many types of large explosions, not only nuclear detonations). On the same day, the
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and issued several threats of war on South Korea. As of April 2018, North Korea along with South Korea have announced their intentions to completely denuclearize the Korean peninsular and finally declare peace between the two Koreas.
1310: 498:, was taken as significant because North Korea has a history of making grand military gestures on significant dates. However, the original reports have been contradicted by later reports denying that there was any explosion. 451:. The nature and cause of the suspected explosion is the subject of speculation. No neighboring nations have claimed any detection of radioactive isotopes characteristic of a nuclear explosion. 1125: 495: 1290: 1378: 1373: 1368: 1358: 1353: 1348: 1343: 1338: 1333: 1328: 1323: 1399: 1318: 480: 372: 1032: 1295: 1241: 1148: 1118: 849: 377: 313: 1173: 1418: 1394: 1134: 861: 243: 1472: 1001: 1231: 306: 1269: 921: 723: 471:, a mountainous region, about 1,500 metres (4,900 ft) above sea level. The explosion was about 30 kilometres (19 mi) from the border with 338: 802:
appear to have been a nuclear explosion. (Later updates in intelligence suggested that the test planning may have not been what it appeared to be.)
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had been observed. In addition, suspicion was raised by the fact that there was no mention of the explosion on internal North Korean
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become increasingly unstable as they deteriorate. The United States dropped 635,000 tons of bombs in Korea between 1950 and 1953.
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activity had been detected early on 9 September 2004, and this was correlated with a "strangely shaped cloud", suspected to be a
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There has been a great deal of speculation on the nature of the incident. Hypotheses can be divided on several axes.
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North Korea initially denied that the explosion was nuclear. When prompted for an explanation, North Korea's
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reported that the only seismic activity in Ryanggang province in the period in question was at 23:24
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Accidental. North Korea's failing economy has made its industry accident-prone, as seen in the
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Since the initial days, there has been essentially no follow-up reporting in Western media.
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Digital Chosunilbo: Signs Indicate No Explosion Occurred in N. Korea's Kim Hyong-jik County
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created by a nuclear explosion would be detectable to outside observers around the world.
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North Korea's official explanation of controlled demolition for a hydroelectric project.
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Finally, another way to divide up explosion hypotheses is by how intentional it was:
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A nuclear accident. Likewise, it has been denied that the explosion was nuclear.
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The incident was not reported internationally until 12 September 2004, when the
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At the time of the blast, North Korea was under pressure to again resume
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Military or terrorist action connected with an internal power struggle.
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Explosion of a munitions dump, or of explosives in a munitions factory.
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On 17 September 2004, South Korean Vice Minister of Unification
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earlier in 2004 was reported only several days after the event.
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The suspected explosion occurred near WĹŹltan Workers' District (
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There was immediate popular speculation that the explosion was
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KCNA Blasts U.S. for Overturning Groundwork of Six-party Talks
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project". North Korea announced on 13 September 2004 that the
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Things that could cause the physical phenomena observed:
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HoustonChronicle.com: North Korea: Talks depend on South
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Explosive remnants of war. Unexploded ordnance from the
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said there was "no indication" that it was nuclear, and
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If there was an explosion, the main possible causes:
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based on the enemy action theory of the explosion.)
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Korea explain blast 862:North Korea and weapons of mass destruction 496:anniversary of the formation of North Korea 373:Korean People's Army Strategic Rocket Force 257:North Korea and weapons of mass destruction 53:Learn how and when to remove these messages 1126: 1112: 1104: 1068:BBC News: N. Korea allows blast site visit 1058:BBC News: N. Korea blast 'was not nuclear' 419: 405: 241: 230:Learn how and when to remove this message 212:Learn how and when to remove this message 150:Learn how and when to remove this message 919:South Korea: No big blast in North Korea 671:concerning its nuclear program with the 1174:Japan–North Korea Pyongyang Declaration 888: 762:United States National Security Advisor 729:Since then, North Korea has conducted 693:South Korean nuclear research programs 974:from the original on October 30, 2015 850:multiple nuclear tests by North Korea 7: 481:Yeongjeo-dong ballistic missile base 443:on 9 September 2004 in the northern 88:adding citations to reliable sources 868:Behind Enemy Lines II: Axis of Evil 724:United States presidential election 663:North Korea nuclear weapons program 1035:from the original on June 27, 2013 1004:from the original on March 5, 2015 896:Dave Schmerler (6 December 2018). 14: 1473:Suspected nuclear weapons testing 34:This article has multiple issues. 1159:1994 North Korean nuclear crisis 1094:China Daily: No explosion at all 846:nuclear weapon on 9 October 2006 639:Korea Earthquake Research Center 543:United States Secretary of State 358:1994 North Korean nuclear crisis 166: 64: 23: 962:Dwight Garner (July 21, 2010). 719:United Nations General Assembly 75:needs additional citations for 42:or discuss these issues on the 1463:Nuclear program of North Korea 731:multiple nuclear weapons tests 657:North Korean disarmament talks 1: 1179:Sanctions against North Korea 1023:Nate Thayer (June 20, 2013). 479:installations, including the 16:2004 explosion in North Korea 1405:Nuclear power in South Korea 1301:Punggye-ri Nuclear Test Site 1184:2017–2018 North Korea crisis 1154:Nuclear power in North Korea 1078:Nuclear Test in North Korea? 475:. The area contains several 383:Punggye-ri Nuclear Test Site 363:2017–2018 North Korea crisis 649:+9) on 8 September 2004 at 192:the claims made and adding 1489: 703:made certain concessions. 660: 486:Early reports stated that 1468:Explosions in North Korea 848:. There have since been 823:Intended by North Korea. 669:six-way diplomatic talks 455:The suspected explosion 244:North Korea and weapons 1434:41.32972°N 127.08389°E 713:Vice Foreign Minister 258: 256: 99:"Ryanggang explosion" 368:Korean People's Army 84:improve this article 1458:2004 in North Korea 1439:41.32972; 127.08389 1430: /  900:. Arms Control Wonk 836:by a foreign state. 643:Korea Standard Time 439:that took place in 433:Ryanggang explosion 388:Ryanggang explosion 248: 246:of mass destruction 924:2004-09-22 at the 828:Ryongchon disaster 810:chemical explosive 777:cumulonimbus cloud 770:Yonhap News Agency 751:chemical explosive 726:in November 2008. 584:as part of a huge 532:Ryongchon disaster 514:cited a source in 469:Ryanggang Province 259: 177:possibly contains 1413: 1412: 717:announced at the 709:On 28 September, 461:WĹŹltal-lodongjagu 429: 428: 240: 239: 232: 222: 221: 214: 179:original research 160: 159: 152: 134: 57: 1480: 1445: 1444: 1442: 1441: 1440: 1435: 1431: 1428: 1427: 1426: 1423: 1164:Agreed Framework 1128: 1121: 1114: 1105: 1045: 1044: 1042: 1040: 1020: 1014: 1013: 1011: 1009: 1000:. 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Index

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"Ryanggang explosion"
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North Korea and weapons
of mass destruction

North Korea and weapons of mass destruction
Missile tests
1993
2006
2009
2013
2014
2017
2021–2023

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