“A North Korean missile crossed Japanese airspace in the Aomori prefecture area.

She covered about 4.6 thousand km, ”TASS quotes him.

It is noted that the maximum flight altitude was about 1 thousand km.

Matsuno said North Korea's missile technology continues to improve.

Earlier it became known that the DPRK launched a ballistic missile.

The rocket launched by the DPRK flew through the territory of Japan and fell outside the exclusive economic zone.