North Korea said on Thursday it had carried out a successful test of a new type of submarine-launched ballistic missile, state media reported.

"The new-type ballistic missile was fired in vertical mode," on Wednesday in the waters off Wonsan Bay, the Korean Central News Agency (KCNA) reported.

KCNA identified the tested ballistic missile as a Pukguksong-3 and said it was fired in "vertical mode" from the waters off Wonsan Bay in the East Sea, also known as the Sea of Japan.

North Korean leader Kim Jong Un sent "warm congratulations" to the research units involved in the launch, adding that it had "no adverse impact on the security of neighboring countries," KCNA reported.

Timed before talks

The test comes just days before Washington and Pyongyang are scheduled to resume denuclearization talks, which had been stalled for months.

Japan confirmed that a ballistic missile had fallen in its territorial waters and condemned the launch.

"The launch of ballistic missiles violates UN Security Council resolutions. We sternly lodge a protest over the launch and strongly condemn it," Japanese Prime Minister Shinzo Abe told reporters.

"We will do the utmost to protect the safety of the people and stay on high alert while coordinating with the United States and the international community," he added.

South Korea's Joint Chiefs of Staff (JSC) said it had detected a ballistic missile fired in an easterly direction from the sea.

The JSC said Pyongyang’s missile launches were "not helpful to efforts to ease tensions on the Korean peninsula and we urge North Korea again to stop immediately."

North Korea has been banned from ballistic missile launches by UN Security Council resolutions.

jcg/se (AFP, Reuters)

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