Cable ops

Seismic survey in progress until 25 nov by working vessel towing four 4500 meter long cables in area bound…

HYDROPAC 1730/07

issued
2007-10-06 17:35Z
status
cancelled 2007-11-26 00:00Z (archive)
authority
NAVAREA XI 454/07 06 OCT 07.
sea
South China Sea
position
20.309, 114.570
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 25 NOV
   BY WORKING VESSEL TOWING FOUR 4500 METER
   LONG CABLES IN AREA BOUND BY
   20-32.6N 114-30.4E, 20-32.6N 114-47.2E,
   20-07.0N 114-41.5E, 20-07.0N 114-14.5E,
   20-14.3N 114-19.3E, 20-14.3N 114-27.4E.
2. CANCEL THIS MSG 26 NOV.

This area · cable & pipeline work

56 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

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23

Season · when cable & pipeline work happen here

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month of issue, all years in the archive

Nearby now · 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.