Surveys

Survey operations in progress until further notice by underwater gliders in area between 31-06S 31-30S and…

Southeastern Indian Ocean · Australia-southwest Coast · HYDROPAC 2787/18

issued
2018-07-31 23:36Z
status
cancelled 2018-08-18 16:01Z (archive)
authority
AUSCOAST 164/18 312249Z JUL 18.
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTHEASTERN INDIAN OCEAN.
AUSTRALIA-SOUTHWEST COAST.
DNC 04.
SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE
BY UNDERWATER GLIDERS IN AREA BETWEEN
31-06S 31-30S AND 114-45E 115-30E.
THREE MILE BERTH REQUESTED.

Timeline

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.