Cable ops

Seismic survey 10 dec thru 07 jan 12 by M/V western spirit towing six 4000 meter long cables in area bound…

South China Sea · HYDROPAC 3433/11

issued
2011-12-09 14:11Z
status
cancelled 2012-01-08 00:01Z (archive)
authority
NAVAREA XI 955/11 091352Z DEC 11.
sea
South China Sea
position
12.006, 119.308
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTH CHINA SEA.
1. SEISMIC SURVEY 10 DEC THRU 07 JAN 12 BY
   M/V WESTERN SPIRIT TOWING SIX 4000 METER
   LONG CABLES IN AREA BOUND BY
   11-50.1N 119-09.1E, 11-46.6N 119-17.2E,
   12-10.4N 119-28.0E, 12-14.0N 119-19.5E.
2. CANCEL THIS MSG 08 JAN 12.

This area · cable & pipeline work

34 within 180 nm since 2002 · 0 in the last 12 months · 2 in force now

02
05
10
15
20
24

Season · when cable & pipeline work happen here

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F
M
A
M
J
J
A
S
O
N
D

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.