Cable ops

Seismic survey in progress until 31 oct by M/V towing 5000 meter long cable in area bound by 21-38N 117-41E,…

Northern South China Sea · HYDROPAC 2053/13

issued
2013-07-13 06:58Z
status
cancelled 2013-11-01 00:01Z (archive)
cancels
HYDROPAC 2034/13HYDROPAC 2052/13
authority
NAVAREA XI 510/13 130157Z JUL 13 - AUSSAR 4702/13 CX 130628Z JUL 13 - AUSSAR 4739/13 CX 130548Z JUL 13.
sea
South China Sea
position
21.584, 117.927
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTHERN SOUTH CHINA SEA.
1. SEISMIC SURVEY IN PROGRESS UNTIL 31 OCT BY M/V
   TOWING 5000 METER LONG CABLE IN AREA BOUND BY
   21-38N 117-41E, 21-48N 118-03E,
   21-37N 118-10E, 21-33N 118-03E,
   21-31N 118-04E, 21-30N 118-02E,
   21-27N 118-03E, 21-21N 117-51E.
2. CANCEL HYDROPAC 2034/13(71), VESSEL NOT LOCATED.
3. CANCEL HYDROPAC 2052/13(71), VESSEL ASSISTED.
4. CANCEL THIS MSG 01 NOV 13.

This area · cable & pipeline work

100 within 180 nm since 1999 · 2 in the last 12 months · 2 in force now

99
00
05
10
15
20
25
26

Season · when cable & pipeline work happen here

J
F
M
A
M
J
J
A
S
O
N
D

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.