Surveys
Underwater operations in progress until further notice by M/V markab in 20-28S 114-00E
HYDROPAC 826/04
- issued
- 2004-05-09 16:00Z
- status
- cancelled 2004-05-19 11:10Z (archive)
- authority
- AUSCOAST 128/04 091053Z MAY 04
- sea
- Indian Ocean
- position
- -20.467, 114.000
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V MARKAB IN 20-28S 114-00E. TWO MILE BERTH REQUESTED.
This area · survey operations
174 within 180 nm since 2002 · 10 in the last 12 months · 7 in force now
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26
- Underwater operations in progress until further notice by M/V fugro kwilena in area bound by 19-47.68S…2026-08-19
- 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
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
Nearby now · 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.