It looks like things in North Korea just got a whole lot more real, as there has been a 5.1-magnitude earthquake in the country that might have been an artificial quake caused by a nuclear detonation. Reuters is reporting that a UN Security Council diplomat confirmed the nuclear test after speaking with South Korea.
An emergency Security Council meeting is currently taking place in Seoul, South Korea. Yonhap has quoted a South Korean official as stating that both the United States and China were alerted yesterday of North Korea's plans to test a nuclear device. South Korea are currently trying to figure out the source of the tremor.