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NAVAREA XI 26-0460

Potential ballistic missile launch from North Korea affecting Japanese sea areas

No longer in forceIssued 12 Oct 2026, 00:00 UTCArchived 13 Oct 2026, 00:20 UTC

Warning text

JAPAN SEA, EAST CHINA SEA AND NORTH PACIFIC, JAPAN. OBJECT POTENTIALLY BALLISTIC MISSILE LAUNCHED FROM NORTH KOREA. VESSELS ARE REQUESTED TO PAY ATTENTION TO FURTHER INFORMATION AND TO KEEP CLEAR WHEN RECOGNIZING FALLING OBJECT. VESSELS ARE REQUESTED TO REPORT INFORMATION TO JAPAN COAST GUARD.

AnalysisNotable

No longer in force

A potentially ballistic missile was launched from North Korea affecting the Sea of Japan, East China Sea and North Pacific approaches to Japan. Mariners are requested to pay attention to further information and to keep clear if they observe falling objects. Mariners are requested to report information to the Japan Coast Guard.

Pay attention to further information, keep clear if falling objects are observed, and report information to the Japan Coast Guard.

Background (general knowledge, not from the warning)

North Korea regularly conducts ballistic missile tests that can overfly or impact in adjacent seas. Such launches can produce falling debris or stages that pose a hazard to surface vessels and aircraft. Warnings like this are issued to notify mariners of potential splashdown or falling-object areas until more precise impact information is available. The Japan Coast Guard is the national authority for receiving reports from vessels in Japanese waters.

Type
Missile / rocket launch · severity high
Feed
Rocket launches and space debrisAll warnings of this kind on the map, or as an API feed.
Location
Japan Sea, East China Sea and North Pacific, Japan
Hazards
potential ballistic missile, falling debris / falling object

Contacts

  • Japan Coast Guard · report sightings and information

Worked out automatically from the warning text on 12 Oct 2026, 01:07 UTC; the background is general knowledge, not from the warning. It can be wrong: the official warning text is the authority.

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