Surveys
Underwater operations in progress until further notice with submersible along trackline between 14-11S…
Eastern Indian Ocean · Australia-northwest Coast · HYDROPAC 4143/17
- issued
- 2017-11-28 01:23Z
- status
- cancelled 2017-11-29 21:01Z (archive)
- authority
- AUSCOAST 218/17 280047Z NOV 17.
- sea
- Indian Ocean
- position
- -14.008, 123.708
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN INDIAN OCEAN. AUSTRALIA-NORTHWEST COAST. DNC 04. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE WITH SUBMERSIBLE ALONG TRACKLINE BETWEEN 14-11S 123-23E AND 13-50S 124-02E. WIDE BERTH REQUESTED.
This area · survey operations
59 within 180 nm since 2002 · 4 in the last 12 months · 4 in force now
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- Survey operations in progress until further notice by M/V shark 1 in area bound by 11-30.00S 125-05.00E,…2026-07-14
- Special purpose vessel shark 1 / T2DT6 / 572762220 conducting hydrographic survey in an area bounded by…2026-07-14
- Underwater operations in progress until further notice by M/V safe boreas in area bound by 12-54.90S…2026-03-29
- Special purpose vessel safe boreas 565905000 supporting underwater operations in an area bounded by…2026-03-29
- Survey operations in progress by M/V geo coral towing 12 five mile long cables in area bound by 10-54.00S…2024-03-02
- Survey operations in progress by M/V geo coral towing five mile long cable in area bound by 10-54.00S…2024-03-02
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROPAC 4143/17 and this msgcancelled by · 2017-11-29
Nearby now · within 120 nm
Worldwide now
83 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.