UPDATED: North Korea claims making underground hydrogen bomb test as "artificial earthquake" is registered

[AbbathTheGrim]

UPDATED:

• North Korea says it has conducted a successful underground hydrogen bomb test, a first for the nation
• A hydrogen bomb is more powerful than plutonium weapons, which is what North Korea used in its past nuclear tests
• The U.S. says it may take days to confirm the claim
• Countries in the region issue strong condemnation and hold emergency meetigs

http://edition.cnn.com/2016/01/05/asia/north-korea-seismic-event/index.html