Surveys
Scientific mooring, least depth 30 meters, established in 31-39.5S 114-11.0E
Southeastern Indian Ocean · Australia-southwest Coast · HYDROPAC 1971/19
- issued
- 2019-06-17 07:52Z
- status
- cancelled 2019-08-13 02:55Z (archive)
- authority
- AUSCOAST 191/19 170629Z JUN 19.
- position
- -31.658, 114.183
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SOUTHEASTERN INDIAN OCEAN. AUSTRALIA-SOUTHWEST COAST. DNC 04. CHART 74593. SCIENTIFIC MOORING, LEAST DEPTH 30 METERS, ESTABLISHED IN 31-39.5S 114-11.0E.
This area · survey operations
21 within 180 nm since 2002 · 0 in the last 12 months · 0 in force now
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05
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24
- Underwater operations in progress until further notice by M/V bold explorer in area bound by 31-37.00S…2024-04-19
- Survey operations in progress until further notice by M/V samson explorer towing 900 meter long cables in…2024-01-22
- Underwater operations in progress until further notice by M/V bluey in area bound by 30-18.00S 114-04.00E,…2023-09-07
- Underwater operations in progress until further notice by underwater glider in area bound by 30-20.00S…2023-09-07
- Survey operations in progress until further notice by M/V offshore supplier in area bound by 31-45.4S…2021-04-23
- Underwater operations in progress until further notice in area bound by 31-25S 114-50E, 32-05S 114-50E,…2021-04-09
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROPAC 1971/19 and this msg, buoy removedcancelled by · 2019-08-13
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
73 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.