Surveys

Underwater operations in progress until further notice by M/V western trident in area between 19-19S 20-09S…

HYDROPAC 1719/06

issued: 2006-09-02 23:27Z
status: cancelled 2006-10-28 10:09Z (archive)
authority: AUSCOAST 224/06 021018Z SEP 06.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE
BY M/V WESTERN TRIDENT IN AREA BETWEEN
19-19S 20-09S AND 111-58E 113-16E.
FIVE MILE BERTH REQUESTED.

Timeline

Cancel HYDROPAC 1719/06 and this msgcancelled by · 2006-10-28

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

84 survey operations in force · see all

Surveys

Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →

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.