Surveys
Underwater operations in progress until further notice: a. in area between 31-55S 32-13S and 115-20E 115-33E
Australia-west Coast · HYDROPAC 2825/12
- issued
- 2012-10-09 09:02Z
- status
- cancelled 2012-11-24 10:58Z (archive)
- authority
- AUSCOAST 264/12 090552Z OCT 12.
- position
- -28.717, 113.783 · r 3.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
AUSTRALIA-WEST COAST. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE: A. IN AREA BETWEEN 31-55S 32-13S AND 115-20E 115-33E. B. IN AREA BETWEEN 30-54S 31-05S AND 114-54E 115-08E. C. IN AREA BETWEEN 29-09S 29-48S AND 114-21E 114-43E. D. WITHIN THREE MILES OF 28-43S 113-47E. ONE MILE BERTH REQUESTED.
This area · survey operations
9 within 180 nm since 2012 · 0 in the last 12 months · 0 in force now
12
15
20
23
- Survey operations in progress until further notice by M/V inception II in area bound by 27-21.36S…2023-12-05
- 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
- Scientific mooring, least depth 30 meters, established in 31-39.5S 114-11.0E2019-06-17
- Underwater operations in progress until further notice by M/V joides resolution vicinity 27-22.4S 112-55.5E2015-08-13
- Underwater operations in progress until further notice by M/V joides resolution vicinity 28-40.2S 113-33.6E2015-08-05
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- HYDROPAC warnings in force 240900Z nov 12cancelled by · 2012-11-24
Nearby now · 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.