辽航警373/26
Underwater probing operations by LAN HAI 300 in Bohai Sea, 4-30 Sep
No longer in forceReceived 04 Sept 2026, 06:59 UTCArchived 01 Oct 2026, 13:12 UTC
Warning text
Positions open on the mapLIAOHANGJING 373/26, BOHAI SEA, VESSEL "LAN HAI 300" CONDUCTING UNDERWATER PROBING OPERATIONS FROM 04 TO 30 SEP 2026 IN AN AREA WITHIN A RADIUS OF 1000 METERS CENTERED ON 39-55.91N 120-46.96E. ENTERING PROHIBITED.
Location map
Open on the full mapAnalysis
No longer in forceThe vessel LAN HAI 300 will conduct underwater probing (survey) operations in the Bohai Sea from 4 to 30 September 2026. The work is inside a circle of radius 1000 meters centered on 39-55.91N 120-46.96E. Entering the area is prohibited.
- Type
- Survey operations · severity moderate
- Feed
- Survey operationsAll warnings of this kind on the map, or as an API feed.
- Location
- Bohai Sea
- Validity
- From 04 Sept 2026, 00:00 UTC
Until 30 Sept 2026, 23:59 UTC自2026年9月4日至30日 - Activity periods
- 04 Sept 2026, 00:00 UTC - 30 Sept 2026, 23:59 UTC (continuous daily activity 4-30 Sep 2026)
- Hazards
- underwater probing, exclusion zone
Worked out automatically from the warning text on 29 Sept 2026, 23:49 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
- Keep-clear distance
- 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.