Surveys

Underwater operations in progress until further notice in area between 11-01S 11-05S and 126-35E 126-42E

HYDROPAC 464/02

issued: 2002-03-15 03:33Z
status: cancelled 2002-06-05 03:00Z (archive)
authority: AUSCOAST WARNING 81/02 POR EGC 63796 142302Z MAR 02
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE
IN AREA BETWEEN 11-01S 11-05S AND 126-35E 126-42E.

Timeline

Cancel HYDROPAC 464/02 and this msgcancelled by · 2002-06-05

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.