NAVAREA XI 26-0459
Possible North Korean ballistic missile impact in waters off Japan
Warning text
AnalysisNotable
No longer in forceAn object described as a potential ballistic missile was reportedly launched from North Korea and may have landed in the Japan Sea, East China Sea or North Pacific (Japan area). Mariners are asked to be alert for falling objects, keep clear if any are sighted, and report information to the Japan Coast Guard. No positions or times are given in this message.
Be alert for falling objects and keep clear if any are observed. Report sightings and information to the Japan Coast Guard.
Background (general knowledge, not from the warning)
North Korea periodically conducts ballistic missile tests that can overfly or impact nearby maritime areas, posing a hazard from falling debris. Japan and its Coast Guard routinely issue navigational warnings to mariners when such launches occur. The affected area names (Sea of Japan, East China Sea, North Pacific) reflect wide possible impact zones when precise impact points are not available. Mariners in the region are commonly asked to report observations to assist authorities' situational awareness.
- 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
- possible ballistic missile impact, falling debris
Contacts
- Japan Coast Guard · report sightings and information
Worked out automatically from the warning text on 12 Oct 2026, 00:47 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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