粤航警530/26

Drilling operations around Nan Hai Liu Hao platform, South China Sea

No longer in forceReceived 03 Aug 2026, 07:21 UTCArchived 11 Oct 2026, 13:11 UTC

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GD464/26 SOUTH CHINA SEA DRILLING PLATFORM “NAN HAI LIU HAO”DRILLING OPERATIONS AT SEA IN AREA WITHIN 1 NM RADIUS OF 20-24.11N 115-28.37E FROM 10 AUG. TO 10 OCT. ENTERING PROHIBITED GUANGDONG MSA CHINA

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Analysis

No longer in force

Drilling platform "Nan Hai Liu Hao" conducting drilling operations within 1 NM radius of 20-24.11N 115-28.37E. Activity stated from 10 August to 10 October. Entering the circular area is prohibited.

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, near 20-24.11N 115-28.37E
Validity: From 10 Aug 2026, 00:00 UTC
Until 10 Oct 2026, 23:59 UTCFROM 10 AUG. TO 10 OCT.
Activity periods: 10 Aug 2026, 00:00 UTC - 10 Oct 2026, 23:59 UTC (Drilling operations daily within stated dates)
Hazards: drilling operations, exclusion zone

Worked out automatically from the warning text on 29 Sept 2026, 23:59 UTC. It can be wrong: the official warning text is the authority.

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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.

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