Cable ops
Seismic survey in progress until 05 sep by vessel towing six 6000 meter long cables in area bound by 19-12N…
South China Sea · Gulf of Tonkin · HYDROPAC 2436/13
- issued
- 2013-08-15 10:59Z
- status
- cancelled 2013-09-06 00:01Z (archive)
- authority
- NAVAREA XI 596/13 150921Z AUG 13.
- position
- 18.708, 107.875
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SOUTH CHINA SEA. GULF OF TONKIN. 1. SEISMIC SURVEY IN PROGRESS UNTIL 05 SEP BY VESSEL TOWING SIX 6000 METER LONG CABLES IN AREA BOUND BY 19-12N 107-45E, 19-12N 107-59E, 18-08N 107-59E, 18-08N 107-50E, 18-25N 107-50E, 18-25N 107-45E. 2. CANCEL THIS MSG 06 SEP 13.
This area · cable & pipeline work
28 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
00
05
10
15
16
- Seismic survey 260001Z jul to 101200Z aug by M/V phu my 06 towing two mile long cable in area bound by…2016-07-25
- Seismic survey in progress until 20 sep by vessel towing ten 6000 meter long cables in area bound by 18-22N…2015-08-24
- Seismic survey in progress until 30 aug by vessel towing six 6000 meter long cables in area bound by 17-46N…2015-07-28
- Seismic survey in progress until 25 nov by vessel towing 12 6000 meter long cables in area bound by 17-51.9N…2014-10-17
- Seismic survey in progress until 30 sep by vessel towing six 6000 meter long cables in area bound by 19-36N…2014-07-04
- Seismic survey in progress until 31 jul by M/V veritas viking II towing eight 8000 meter long cables in…2014-06-13
Season · when cable & pipeline work happen here
J
F
M
A
M
J
J
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month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
35 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.