鲁航警938/26
Sea trials in Yellow Sea bounded by four points, 28-29 Oct
No longer in forceReceived 27 Oct 2026, 09:30 UTCArchived 30 Oct 2026, 05:31 UTC
Warning text
Positions open on the mapSD854/26 YELLOW SEA GUOHAITAIXING TRIAL VOYAGE FROM 280100UTC TO 290900UTC OCT IN AREA BOUNDED BY THE LINES JOINING 37-33.89N 122-21.30E、37-30.58N 122-35.85E、37-27.69N 122-34.81E、37-31.00N 122-20.27E.CAUTION ADVISED.SHANDONG MSA CHINA.
Location map
Open in the full mapAnalysis
No longer in forceThe vessel GUOHAITAIXING will conduct trial voyages in a polygonal area of the Yellow Sea. Activity is scheduled from 28 Oct 09:00 to 29 Oct 17:00 (times as given in the message). The area is bounded by the lines joining the four positions listed. Mariners are advised to take caution.
Proceed with caution when transiting the area and keep clear of the trial area.
- Type
- Offshore operations · severity moderate
- Feed
- Offshore works, rigs and towingAll warnings of this kind on the map, or as an API feed.
- Location
- Yellow Sea, area bounded by four points given in message
- Validity
- From 28 Oct 2026, 09:00 UTC
Until 29 Oct 2026, 17:00 UTC10月28日0900时至29日1700时 - Activity periods
- 28 Oct 2026, 09:00 UTC - 29 Oct 2026, 17:00 UTC (trial voyage period as stated)
- Hazards
- trial voyage (sea trials), vessel manoeuvring
Vessels involved
- GUOHAITAIXING · trial vessel
Coast stations for this area
- RCCMRSC YantaiChina58 NM from the area
- RCCMRSC QingdaoChina140 NM from the area
- RCCRCC InchonRepublic of Korea170 NM from the area
- DSCDSC Station Dalian RadioMRSC YantaiChinaMMSI 004121400VHF 25, MF 100range 100 NM59 NM from the area
- DSCDSC Station Dalian RadioMRCC LiaoningChinaMMSI 004121300VHF 25, MF 100range 100 NM94 NM from the area
- DSCDSC Station Dalian RadioMRSC QingdaoChinaMMSI 004122200VHF 25, MF 100range 100 NM130 NM from the area
- DSCDSC Station Daesan VTSRCC SeohaeRepublic of KoreaMMSI 004403201VHF 25range 25 NM184 NM from the area
- DSCDSC Station Inchon Korea Coast Guard & VTSRCC InchonRepublic of KoreaMMSI 004401001VHF 25, MF 250, HFrange 250 NM191 NM from the area
Worked out automatically from the warning text on 27 Oct 2026, 10:17 UTC. It can be wrong: the official warning text is the authority.