Cable ops

Seismic survey in progress until further notice by M/V western trident in area between 28-41.0S 30-09.5S and…

Australia-west Coast · HYDROPAC 610/13

issued: 2013-03-01 17:47Z
status: cancelled 2013-05-17 12:00Z (archive)
cancels: HYDROPAC 523/13
authority: AUSCOAST 70/13 011619Z MAR 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
   28-41.0S 30-09.5S AND 113-53.0E 114-44.0E.
   SIX MILE BERTH REQUESTED.
2. CANCEL HYDROPAC 523/13.

Timeline

Seismic survey in progress until further notice by M/V western trident in area between 28-50S 29-59S and…cancels · 2013-02-21
Seismic survey in progress until further notice by M/V western trident in area between 28-50S 29-59S and…replaced · 2013-02-21
Cancel HYDROPAC 610/13 and this msg, survey completedcancelled by · 2013-05-17

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.