10-0186
Drifting cylindrical fender southeast of Nakano Shima (Tokara Gunto)
No longer in forceReceived 11 Oct 2026, 05:00 UTCArchived 12 Oct 2026, 08:41 UTC
Warning text
Positions open on the mapDRIFTING
10TH RCG LOCAL WARNING NO.0186
NAISEI SHOTO TOKARA GUNTO SOUTHEAST OF NAKANO SHIMA CYLINDRICAL FENDER
DRIFTING OBJECT.
10TH REGIONAL COAST GUARD HEADQUARTERS LOCAL WARNING NO. 186,
PROMULGATION TIME 111400 JST OCT.
NANSEI SHOTO, TOKARA GUNTO, SOUTHEAST OF NAKANO SHIMA.
CYLINDRICAL FENDER , BLACK,
ABOUT 7 METRES LONG, ABOUT 4METRES IN DIAMETER,
ADRIFT IN 29-32.40N 130-14.10E AT 111115 JST OCT.
Location map
Open in the full mapAnalysis
No longer in forceA large cylindrical black fender approximately 7 m long and 4 m diameter is adrift southeast of Nakano Shima, Tokara Gunto. Position reported 29-32.4N 130-14.1E at 111115 JST (11 Oct). Message promulgated 111400 JST (11 Oct). No end time given.
Navigate with caution, keep well clear of the object and report any sightings to the Japan Coast Guard.
- Type
- Drifting object · severity moderate
- Feed
- Wrecks, obstructions and drifting objectsAll warnings of this kind on the map, or as an API feed.
- Location
- Nansei Shoto, Tokara Gunto, southeast of Nakano Shima
- Validity
- From 11 Oct 2026, 05:00 UTC
PROMULGATION TIME 111400 JST OCT. ADRIFT IN 29-32.4N 130-14.1E AT 111115 JST OCT. - Hazards
- drifting fender, floating navigation hazard
- Reported
- 11 Oct 2026, 02:15 UTC (21 days ago)The object keeps drifting: the map shows an indicative drift circle that grows with time.
Coast stations for this area
- RCCMRCC KagoshimaJapan122 NM from the area
- RCCMRCC NahaJapan240 NM from the area
- RCCRCC JejuRepublic of Korea305 NM from the area
- DSCDSC Station NazeMRCC KagoshimaJapanMMSI 004311001MF 100range 100 NM80 NM from the area
- DSCDSC Station Yoko-oMRCC KagoshimaJapanMMSI 004311001MF 150range 150 NM111 NM from the area
- DSCDSC Station AburatsuMRCC KagoshimaJapanMMSI 004311001MF 150range 150 NM137 NM from the area
- DSCDSC Station TamagusukuMRCC NahaJapanMMSI 004311101MF 150range 150 NM242 NM from the area
- DSCDSC Station MokkokuMRCC KitakyushuJapanMMSI 004310701MF 150range 150 NM281 NM from the area
Worked out automatically from the warning text on 11 Oct 2026, 06:27 UTC. It can be wrong: the official warning text is the authority.