Surveys
Underwater operations in progress until further notice by M/V audacia in area bound by 20-31.2S 114-46.6E,…
Eastern Indian Ocean · Australia-northwest Coast · HYDROPAC 963/21
- issued
- 2021-03-28 03:29Z
- status
- cancelled 2021-05-12 23:20Z (archive)
- authority
- AUSCOAST 56/21 280327Z MAR 21.
- sea
- Indian Ocean
- position
- -20.546, 114.800
- 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 BY M/V AUDACIA IN AREA BOUND BY 20-31.2S 114-46.6E, 20-34.3S 114-46.6E, 20-34.3S 114-49.4E, 20-31.2S 114-49.4E. THREE MILE BERTH REQUESTED.
This area · survey operations
175 within 180 nm since 2000 · 9 in the last 12 months · 8 in force now
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26
- Special purpose vessel fugro kwilena / MLOV8 / 503147420 conducting underwater operations in an area bounded…2026-08-19
- Drill rig transocean endurance / V7A7398 / 538010768 in position 19-31.18S 116-06.65E 2.5 nm clearance…2026-08-16
- Underwater operations in progress until further notice by vessel ve constructor in area bound by 19-12.00S…2026-08-10
- Special purpose vessel ve constructor / H9YT / 373335000 conducting underwater operations in an area bounded…2026-08-10
- Drill rig jansz FCS/995031119 in position 19-52.73S 114-36.50E 2.5 nm clearance requested2026-08-05
- Underwater operations in progress until further notice by M/V bhagwan dryden in 20-06.96S 116-26.11E2026-08-01
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROPAC 963/21 and this msg, operations completedcancelled by · 2021-05-12
Nearby now · within 120 nm
- Underwater operations in progress until further notice by M/V fugro kwilena in area bound by 19-56.69S…Surveys · 28.2 nm
- Drill rig jansz FCS/995031119 in position 19-52.73S 114-36.50E 2.5 nm clearance requestedSurveys · 41.5 nm
- Special purpose vessel fugro kwilena / MLOV8 / 503147420 conducting underwater operations in an area bounded…Surveys · 49.6 nm
- Semi-submerged mooring lightbuoy fl.w in position 20-16.32S 116-16.58EOther · 84.7 nm
- Mooring buoy, fl w, in vicinity 20-16.32S 116-16.58E semi-sumergedOther · 84.7 nm
- Underwater operations in progress until further notice by M/V bhagwan dryden in 20-06.96S 116-26.11ESurveys · 95.6 nm
- Special purpose vessel bhagwan dryden / vhco / 503010110 conducting underwater operations in position…Surveys · 95.6 nm
- Drill rig transocean endurance / V7A7398 / 538010768 in position 19-31.18S 116-06.65E 2.5 nm clearance…Surveys · 96.2 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.