粤航警157/26
Surface and underwater operations in a bounded area of the South China Sea (Mar 27-Oct 31)
Warning text
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Open on the full mapAnalysis
No longer in forceTwo vessels (勘探313 / KAN TAN 313 and 海洋石油691 / HAI YANG SHI YOU 691) will conduct surface and underwater operations within a polygon of positions in the South China Sea. Activity is reported from 27 March to 31 October. Mariners are advised to take caution and keep clear of the 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
- South China Sea - area bounded by listed positions
- Validity
- From 27 Mar 2026, 00:00 UTC
Until 31 Oct 2026, 23:59 UTCFROM 27 MAR. TO 31 OCT. CAUTION AND KEEP CLEAR. - Activity periods
- 27 Mar 2026, 00:00 UTC - 31 Oct 2026, 23:59 UTC (Surface and underwater operations within the bounded area (dates given without times))
- Hazards
- surface operations, underwater operations
Worked out automatically from the warning text on 30 Sept 2026, 00:57 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
- Contacts
- 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.