According to officials, the launch was detected by Japanese defence authorities, prompting the Prime Minister's Office to warn the public and begin monitoring the missile's trajectory.

Crisis Response Activated

Following the alert, the administration of Japanese Prime Minister Sanae Takaichi immediately activated a crisis response team at the government's emergency management centre. Authorities began coordinating across ministries and security agencies to assess the situation and track the projectile.

Japan's public broadcaster NHK reported that the missile launch has further raised tensions in East Asia.

Missile Fell Outside Japan's EEZ

The Japan Coast Guard announced that the suspected ballistic missile was launched around 1:30 pm local time, citing information from the defence ministry.

Initial assessments suggest the projectile landed in waters outside Japan's exclusive economic zone, reducing the immediate threat to Japanese territory. The Kyodo News agency also reported that government sources confirmed the missile fell outside the EEZ.

No damage or injuries have been reported so far.

Regional Tensions Rise

The launch was also detected by the military in South Korea, which said at least one unidentified projectile was fired eastward.

The test comes at a time of heightened regional tension as the United States and South Korea conduct their annual joint military exercises.

Earlier this year, North Korea had fired two ballistic missiles toward the Sea of Japan on January 27, which also landed outside Japan's exclusive economic zone.

Authorities in Japan continue to monitor the situation closely while urging vessels in nearby waters to remain alert.