鲁航警853/26
ArchivedReceived: 29 Sept 2026, 08:14Archived: 10 Oct 2026, 04:52Updated: 4 Nov 2026, 14:28
analysis
No longer in forceCancelled by 鲁航警877/26 (archived)
Survey operations near 38-17.87N 119-57.80E in the Bohai Sea, 30 Sep-15 Oct
Survey operations will be conducted by Kantan409, Haiyangshiyou707 and Binhai66 around the position 38-17.87N 119-57.80E in the Bohai Sea. Activity is planned from 30 September to 15 October. Mariners are advised to keep clear and exercise caution. This message cancels 鲁航警841/26.
Keep clear of the survey area and navigate with caution.
- 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
- Bohai Sea, area around 38-17.87N 119-57.80E
- Validity
- From 30 Sept 2026, 00:00 UTC
Until 15 Oct 2026, 23:59 UTCFROM 30 SEP TO 15 OCT - Activity periods
- 30 Sept 2026, 00:00 UTC - 15 Oct 2026, 23:59 UTC (from 30 Sep to 15 Oct)
- Hazards
- survey operations, restricted manoeuvring area
- Keep clear
- 0.54 NM1000 METERS RADIUS
- Cancels
- 鲁航警841/26
Vessels involved
- KANTAN409 · survey vessel
- HAIYANGSHIYOU707 · survey vessel
- BINHAI66 · survey vessel
Coast stations for this area
- RCCMRSC YantaiChina84 NM from the area
- RCCMRSC QingdaoChina136 NM from the area
- RCCMRCC TianjinChina137 NM from the area
- DSCDSC Station Dalian RadioMRCC LiaoningChinaMMSI 004121300VHF 25, MF 100range 100 NM80 NM from the area
- DSCDSC Station Dalian RadioMRSC YantaiChinaMMSI 004121400VHF 25, MF 100range 100 NM81 NM from the area
- DSCDSC Station Qinhuangdao RadioMRCC HebeiChinaMMSI 004121200VHF 25range 25 NM97 NM from the area
- DSCDSC Station Tianjin RadioMRCC TianjinChinaMMSI 004121100VHF 25, MF 100range 100 NM128 NM from the area
- DSCDSC Station Dalian RadioMRSC QingdaoChinaMMSI 004122200VHF 25, MF 100range 100 NM130 NM from the area
Generated automatically from the warning text on 29 Sept 2026, 22:47 UTC. It can be wrong: the original warning below is the authoritative text.
Message content
SD781/26 BOHAI SEA OPERATION BY KANTAN409, HAIYANGSHIYOU707 AND BINHAI66 IN AREA WITH 1000 METERS RADIUS OF 38-17.87N 119-57.80E FROM 30 SEP TO 15 OCT.CAUTION TO AVOID.CANCEL SD770/26.SHANDONG MSA CHINA.