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posted by martyb on Monday September 04 2017, @05:48AM   Printer-friendly
from the Marvin-the-Martian-had-no-comment dept.

We had three Soylentils submit stories about North Korea's claims it had detonated a hydrogen bomb and reports of seismic activity.

North Korea has Conducted a Major Nuclear Test.

North Korea said on Sunday it detonated a hydrogen bomb, possibly triggering an artificial earthquake and prompting immediate condemnation from its neighbors -- despite the rogue regime calling the test a "perfect success." http://www.foxnews.com/world/2017/09/03/quake-in-north-korea-may-have-been-nuclear-test.html

North Korea Claims Successful Hydrogen Bomb Test

North Korea claims to have successfully developed and tested a hydrogen bomb. Observers have detected tremors associated with a blast several times larger than previous underground nuclear bomb tests. North Korea also claimed to have developed a hydrogen bomb capable of being fitted on a missile:

North Korea carried out its most powerful nuclear test to date on Sunday, claiming to have developed an advanced hydrogen bomb that could sit atop an intercontinental ballistic missile.

The bomb used in the country's sixth-ever nuclear test sent tremors across the region that were 10 times more powerful than Pyongyang's previous test a year ago, Japanese officials said. While the type of bomb used and its size have not been independently verified, if true, the pariah state is a significant step closer to being able to fire a nuclear warhead to the US mainland, as it has repeatedly threatened it could if provoked.

[...] The device was more than eight times more powerful than the nuclear bomb dropped on Hiroshima in 1945, according to NORSAR, a Norway-based group that monitors nuclear tests. Based on the tremors that followed the test, NORSAR estimated it had an explosive yield of 120 kilotons. Hiroshima's had 15 kilotons. But South Korean officials gave a more modest estimation, saying that Sunday's bomb had a yield of 50 kilotons.

がんばれ! 你能行的!! 화이팅!!!

Also at BBC, Reuters, and NYT.

4.1 Magnitude Seismic Event in North Korea at a Low Depth

Earthquake News Today initially reported that a 5.1 magnitude event designated 2000aert had occurred near Sungjibaegam, North Korea at a depth of less than 1km at 03:30 UTC September 3.

Their updated report 2.5 hours later gave a magnitude of 4.1.

All reporting stations were in the USA.

NPR, formerly Nation Public Radio, subsequently reports

North Korea has claimed to have tested a hydrogen bomb

The blast was picked up by seismic stations all over the world, and it was big.

[...]North Korea's previous nuclear tests have been in the tens of kilotons range. That corresponds roughly to a weapon the size of the ones used on Hiroshima and Nagasaki at the end of World War II. It's believed that the North's earlier tests were of nuclear weapons that use uranium or plutonium (or both) for their explosive yield.

This time, the North claims to have mastered a far more powerful hydrogen weapon. Some early estimates are putting this test in the hundreds of kiloton range.

[...]Modern nuclear weapons of the sort possessed by the U.S. and Russia are almost all thermonuclear in nature. It allows the weapons to pack a huge punch while fitting in a warhead small enough to be delivered by a missile.


Original Submission #1Original Submission #2Original Submission #3

 
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  • (Score: 1, Insightful) by Anonymous Coward on Monday September 04 2017, @05:36PM (1 child)

    by Anonymous Coward on Monday September 04 2017, @05:36PM (#563503)

    You people prefer killing them softly for the next century or two? Let's finish this once and for all while we still have the overwhelming advantage. Nukes end the wars, not start them. Public relations is a ball and chain, and it's clouding your judgement. Carpet bomb the place now, fire up a fatty and have a cold one!

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  • (Score: 1, Funny) by Anonymous Coward on Monday September 04 2017, @05:47PM

    by Anonymous Coward on Monday September 04 2017, @05:47PM (#563504)

    Not till we close the Mineshaft Gap there, General Turgidson.