Cable ops

Seismic survey in progress until further notice by M/V western trident towing five mile long cable in area…

HYDROPAC 1481/07

issued: 2007-08-25 21:45Z
status: cancelled 2007-09-16 22:21Z (archive)
cancels: HYDROPAC 1480/07
authority: AUCSCOAST 231/07 251948Z AUG07; JAPAN COAST GUARD 251649Z AUG 07 CX.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL FURTHER
   NOTICE BY M/V WESTERN TRIDENT TOWING
   FIVE MILE LONG CABLE IN AREA BETWEEN
   20-27S 20-52S AND 113-43E 114-35E.
   FIVE MILE BERTH REQUESTED.
2. CANCEL HYDROPAC 1480/07(97), VESSEL LOCATED SAFE.

Timeline

Distress signal received on 406 mhz at 251649Z aug in: a. 31-58-05N 124-47-13Ecancels · 2007-08-25
Distress signal received on 406 mhz at 251649Z aug in: a. 31-58-05N 124-47-13Ereplaced · 2007-08-25
Seismic survey in progress until further notice by M/V western trident towing four mile long cable in area…cancelled by · 2007-09-16

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.