Cable ops

Seismic survey in progress until 30 aug by M/V cgg amadeus towing eight 6000 meter long cables in area bound…

South China Sea · HYDROPAC 1956/11

issued
2011-07-07 00:45Z
status
cancelled 2011-08-25 08:11Z (archive)
authority
NAVAREA XI 486 070005Z JUL 11.
sea
South China Sea
position
19.902, 107.537
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTH CHINA SEA.
1. SEISMIC SURVEY IN PROGRESS UNTIL 30 AUG BY
   M/V CGG AMADEUS TOWING EIGHT 6000 METER
   LONG CABLES IN AREA BOUND BY
   20-02-12N 107-14-07E, 19-36-02N 107-14-07E,
   19-36-02N 107-29-01E, 19-39-33N 107-31-40E,
   19-55-57N 107-53-38E, 19-58-19N 107-56-19E,
   20-07-58N 107-56-19E, 20-07-58N 107-30-09E,
2. CANCEL THIS MSG 31 AUG.

This area · cable & pipeline work

18 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now

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05
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Season · when cable & pipeline work happen here

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month of issue, all years in the archive

Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

40 cable & pipeline work in force · see all

Cable ops

Cable laying, pipeline and seismic operations. All current cable & pipeline work →

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.