The missiles, launched from the western city of Hwangju, flew between 500 and 600 kilometres toward the Sea of Japan
Seoul based the warning on its own intelligence inputs and those from Washington
He lived in China for about a year before arriving in the South in 2014 via Laos and Thailand
Satellite imagery from July 7 of the North's Punggye-ri shows what appears to be supplies and/or equipment stacked next to the site's North Portal
US and South Korea on Friday said they would deploy the missile defence system in the South but the time and venue are yet to be fixed
North Korean efforts to develop submarine-launched missile systems are a serious concern for rivals and neighbors
North Korean regime threatens to cut off all diplomatic channels between the two countries in the event that the US fails to withdraw the sanctions
Sanctions are the first that name the country's "Supreme Leader", as well as the first targeting the reclusive state for rights violations
Country test-launched two medium-range ballistic missiles on Wednesday
A news report claimed that Pakistan continues to sell nuclear materials to North Korea and China was aware of it
Pyongyang launched two missiles from its eastern coast into the sea on Wednesday
Existing United Nations measures prohibit North Korea from using ballistic missile technology
North Korean leader Kim Jong-Un earlier hailed the successful test of a powerful new medium-range Musudan missile
The North has made four previous failed attempts this year to test fly the Musudan missile
The latest intermediate launch was the sixth test-firing of its kind by Pyongyang after the five earlier launches were all believed to have failed
Both test were believed to be of a much-hyped, intermediate-range Musudan missile capable of reaching US bases as far away as Guam
Earlier in the day, the US President Barack Obama extended national emergency against North Korea
It insisted that this was just a warning and accused the US of being responsible for a false propaganda campaign led by Kenneth Bae
According to Japanese and South Korean media, North Korea has deployed a Musudan missile near its east coast
Closed-door session pitted officials from NIS against a group of human rights lawyers who contend the 12 women are being illegally detained