This is reported by TASS with reference to the Central Telegraph Agency of Korea.
“The rocket reached an altitude of 5768.5 km.
She successfully hit a mock target in the Sea of Japan.
The flight time of the rocket was 4015 seconds.
It is noted that the launch of the rocket was not pre-scheduled.
A day earlier, North Korea launched a ballistic missile towards the Sea of Japan.
Earlier, the American command said that the launch of the DPRK missile does not pose a threat to the United States and the region.