Cable ops

Seismic survey in progress until 31 jul by M/V western spirit towing ten 7000 meter long cables in area…

South China Sea · HYDROPAC 1857/12

issued: 2012-06-29 15:29Z
status: cancelled 2012-07-17 21:57Z (archive)
authority: NAVAREA XI 431/12 291227Z JUN 12.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTH CHINA SEA.
1. SEISMIC SURVEY IN PROGRESS UNTIL 31 JUL BY
   M/V WESTERN SPIRIT TOWING TEN 7000 METER
   LONG CABLES IN AREA BETWEEN
   03-48N 04-03N AND 111-27E 111-58E.
2. CANCEL THIS MSG 01 AUG.

Timeline

Seismic survey 18 jul thru 19 sep by M/V western spirit towing eight 8000 meter long cables in area bound by…cancelled by · 2012-07-17

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.