On 6 January 2016 at 10:00:01 UTC+08:30, North Korea conducted an underground nuclear test at its Punggye-ri Nuclear Test Site, approximately 50 kilometres (30 miles) northwest of Kilju City in Kilju County. The United States Geological Service reported a 5.1 magnitude earthquake from the location; the China Earthquake Networks Center reported the magnitude as 4.9. North Korean media made announcements that the regime had successfully tested a hydrogen bomb, which had been claimed to have existed the month before the test was carried out. However, third-party experts, as well as officials a...