04-0129
Possible North Korean ballistic missile landed - mariners warned to watch for falling objects
Warning text
AnalysisNotable
No longer in forceJapan MOD reports a potential ballistic missile was launched from North Korea and may have landed. Mariners are requested to pay attention for further information and to keep clear if they sight falling objects. Vessels are requested to report any sightings to the Japan Coast Guard. No positions or impact locations are given in this warning.
Pay attention for further information, keep clear if you observe falling objects, and report information to the Japan Coast Guard.
Background (general knowledge, not from the warning)
The message refers to a likely ballistic missile launch from North Korea. Such launches typically involve short- to intermediate-range ballistic missiles that can produce high-altitude trajectories and hazardous re-entry debris falling into the sea. Japanese coastal authorities issue warnings when there is a potential for debris to fall in or near Japanese waters; affected areas are often unspecified initially and updated as tracking or impact information becomes available. Mariners in the region are routinely asked to remain vigilant and report sightings to coast guard authorities.
- 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
- not specified (report states launch from North Korea)
- Validity
- From 12 Oct 2026, 00:50 UTC
PROMULGATION TIME 120950 JST OCT. - Hazards
- possible ballistic missile re-entry, falling debris/objects
Contacts
- Japan Coast Guard · report sightings as requested by the warning
- 4TH REGIONAL COAST GUARD HEADQUARTERS · issuing authority
Worked out automatically from the warning text on 12 Oct 2026, 02:27 UTC; the background is general knowledge, not from the warning. It can be wrong: the official warning text is the authority.