Cable ops

Seismic survey in progress until further notice by M/V western trident in area between 28-50S 29-59S and…

Australia-west Coast · HYDROPAC 523/13

issued: 2013-02-21 15:02Z
status: cancelled 2013-03-01 17:47Z (archive)
cancels: HYDROPAC 511/13
authority: AUSCOAST 60/13 211218Z FEB 13.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

AUSTRALIA-WEST COAST.
1. SEISMIC SURVEY IN PROGRESS UNTIL FURTHER
   NOTICE BY M/V WESTERN TRIDENT IN AREA BETWEEN
   28-50S 29-59S AND 113-09E 114-09E.
   FIVE MILE BERTH REQUESTED.
2. CANCEL HYDROPAC 511/13(71).

Timeline

Vessel, 60 persons on board, requesting assistance in 09-34.3S 107-24.0E at 200238Z febcancels · 2013-02-20
Vessel, 60 persons on board, requesting assistance in 09-34.3S 107-24.0E at 200238Z febreplaced · 2013-02-20
Seismic survey in progress until further notice by M/V western trident in area between 28-41.0S 30-09.5S and…cancelled by · 2013-03-01

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.