Cable ops

Seismic survey in progress until 20 sep by M/V viking II towing eight 7000 meter long cables in area between…

South China Sea · HYDROPAC 2403/12

issued: 2012-08-23 05:40Z
status: cancelled 2012-09-15 00:31Z (archive)
authority: NAVAREA XI 574/12 230523Z AUG 12.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTH CHINA SEA.
1. SEISMIC SURVEY IN PROGRESS UNTIL 20 SEP BY
   M/V VIKING II TOWING EIGHT 7000 METER LONG
   CABLES IN AREA BETWEEN
   19-00N 21-56N AND 114-35E 116-30E.
2. CANCEL THIS MSG 21 SEP 12.

Timeline

Cancel HYDROPAC 2403/12 and this msg, survey completedcancelled by · 2012-09-15

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.