Surveys

Underwater operations in progress until further notice by M/V offshore solution in area bound by 19-20.30S…

Eastern Indian Ocean · Australia · HYDROPAC 3151/25

issued
2025-11-29 02:23Z
status
cancelled 2026-04-17 16:00Z (dropped from snapshot)
sea
Indian Ocean
position
-19.753, 115.842
source
nga_wayback · first seen 2025-12-04 16:15Z

Original warning text

EASTERN INDIAN OCEAN.
AUSTRALIA.
DNC 04.
UNDERWATER OPERATIONS IN PROGRESS
UNTIL FURTHER NOTICE BY M/V OFFSHORE SOLUTION
IN AREA BOUND BY
19-20.30S 115-00.00E, 19-20.30S 116-41.00E,
20-10.00S 116-41.00E, 20-10.00S 115-00.00E.
ONE MILE BERTH REQUESTED.

This area · survey operations

213 within 180 nm since 2000 · 21 in the last 12 months · 7 in force now

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25
26

Season · when survey operations happen here

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month of issue, all years in the archive

Nearby now · within 120 nm

Worldwide now

86 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.