Cable ops

Seismic survey 01 apr thru 20 jul by M/V duke towing 8000 meter long cable in area bound by 21-05.2N…

Northern South China Sea · Taiwan-southwest Coast · HYDROPAC 869/14

issued: 2014-03-27 17:12Z
status: cancelled 2014-05-01 02:36Z (archive)
authority: NAVAREA XI 237/14 271134Z MAR 14.
position: 21.873, 120.099
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTHERN SOUTH CHINA SEA.
TAIWAN-SOUTHWEST COAST.
1. SEISMIC SURVEY 01 APR THRU 20 JUL BY
   M/V DUKE TOWING 8000 METER LONG CABLE
   IN AREA BOUND BY
   21-05.2N 119-54.4E, 21-08.4N 119-46.4E,
   21-13.7N 119-39.9E, 22-00.2N 119-39.7E,
   22-10.5N 119-24.9E, 22-41.1N 119-24.7E,
   22-40.9N 120-12.1E, 21-52.5N 120-45.6E,
   21-17.5N 120-45.3E, 21-05.1N 120-34.7E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 21 JUL 14.

This area · cable & pipeline work

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

Season · when cable & pipeline work happen here

month of issue, all years in the archive

Timeline

Seismic survey in progress until further notice by M/V duke towing 8500 meter long cable in area bound by…cancelled by · 2014-05-01

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.