辽航警407/26
Hydrographic survey by Hai Xun 15056 in Bohai Sea, 28 Sep-31 Oct
Warning text
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Open on the full mapAnalysis
No longer in forceSurvey vessel Hai Xun 15056 will conduct hydrographic (depth) survey operations in a polygon area of the Bohai Sea. Activity is scheduled daily from 0600 to 2000 UTC from 28 September to 31 October. Mariners are advised to take caution when transiting the area.
- Type
- Survey operations · severity moderate
- Feed
- Survey operationsAll warnings of this kind on the map, or as an API feed.
- Location
- Bohai Sea (area bounded by listed positions)
- Validity
- From 28 Sept 2026, 06:00 UTC
Until 31 Oct 2026, 20:00 UTC自9月28日至10月31日每天0600时至2000时 - Activity periods
- 28 Sept 2026, 06:00 UTC - 31 Oct 2026, 20:00 UTC (daily 0600-2000 UTC)
- Hazards
- hydrographic survey, survey vessel operations, survey towed gear
Worked out automatically from the warning text on 29 Sept 2026, 22:52 UTC. It can be wrong: the official warning text is the authority.
The whole analysis comes with Lagom
This warning's analysis also has:
- Action for mariners
- Ships named
- Translations
- Nearby lights and rescue centres
The action for mariners, the keep-clear distance, contacts, ships named, translations and the nearby lights and rescue centres come with Lagom and every higher plan, and with the API plans. The official warning text above is always free.