鲁航警880/26
ArchivedReceived: 10 Oct 2026, 07:23Archived: 16 Oct 2026, 03:28Updated: 4 Nov 2026, 14:28
analysis
No longer in forceScientific sampling by tug in Yellow Sea off Shandong, 12-15 Oct
Tug "黄海拖01轮" will conduct scientific tests/sampling in a small quadrilateral area in the Yellow Sea. Activity is scheduled from 12 Oct 07:00 UTC to 15 Oct 15:00 UTC. Mariners are advised to keep clear and take caution.
Keep clear of the defined area and navigate with caution; avoid the working vessel.
- Type
- Survey operations · severity moderate
- Feed
- Survey operationsAll warnings of this kind on the map (contributors), or as an API feed: /api/v2/feeds/survey/
- Location
- Yellow Sea (area defined by four-point polygon off Shandong)
- Validity
- From 12 Oct 2026, 07:00 UTC
Until 15 Oct 2026, 15:00 UTC于10月12日0700时至15日1500时 - Activity periods
- 12 Oct 2026, 07:00 UTC - 15 Oct 2026, 15:00 UTC (10月12日0700时至15日1500时 (as given))
- Hazards
- scientific sampling/experiments, restricted manoeuvring of survey/tug vessel
Vessels involved
- 黄海拖01轮 · survey/tug (conducting scientific sampling)
Coast stations for this area
- RCCMRSC YantaiChina35 NM from the area
- RCCMRSC QingdaoChina126 NM from the area
- RCCRCC InchonRepublic of Korea194 NM from the area
- DSCDSC Station Dalian RadioMRSC YantaiChinaMMSI 004121400VHF 25, MF 100range 100 NM35 NM from the area
- DSCDSC Station Dalian RadioMRCC LiaoningChinaMMSI 004121300VHF 25, MF 100range 100 NM80 NM from the area
- DSCDSC Station Dalian RadioMRSC QingdaoChinaMMSI 004122200VHF 25, MF 100range 100 NM116 NM from the area
- DSCDSC Station Qinhuangdao RadioMRCC HebeiChinaMMSI 004121200VHF 25range 25 NM184 NM from the area
- DSCDSC Station Daesan VTSRCC SeohaeRepublic of KoreaMMSI 004403201VHF 25range 25 NM208 NM from the area
Generated automatically from the warning text on 10 Oct 2026, 08:37 UTC. It can be wrong: the original warning below is the authoritative text.
Message content
SD804/26 YELLOW SEA SEAWATER SAMPLE COLLECT BY CHUANGXINYI FROM 10 TO 16 OCT NEAR THE LINES JOINING:1) 38-29.96N 121-58.41E , 37-38.86N 122-00.00E;2)37-54.04N 122-45.51E ,37-40.30N 123-44.83E;3)38-06.04N 123-45.09E , 38-06.04N 122-36.23E;4)38-18.05N 122-26.94E , 38-18.05N 123-45.21E;5)38-29.93N 123-45.33E , 38-30.05N 122-17.66E.CAUTION TO AVOID. SHANDONG MSA CHINA.