Surveys

Underwater operations in progress until further notice by M/V southern supporter in area between 19-33S…

HYDROPAC 1428/09

issued: 2009-08-11 03:50Z
status: cancelled 2009-08-15 08:48Z (archive)
authority: AUSCOAST 186/09 102202Z AUG 09.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

UNDERWATER OPERATIONS IN PROGRESS UNTIL
FURTHER NOTICE BY M/V SOUTHERN SUPPORTER
IN AREA BETWEEN
19-33S 20-24S AND 115-54E 116-46E.
2.5 MILE BERTH REQUESTED.

Timeline

HYDROPAC messages in force 150800Z aug 2009cancelled by · 2009-08-15

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

73 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.