Surveys
Underwater operations in progress by gliders until furthernotice area bound by 31-27.6S 114-31.9E, 32-02.7S…
Southeastern Indian Ocean · Australia-southwest Coast · HYDROPAC 1054/20
- issued
- 2020-03-31 21:13Z
- status
- cancelled 2020-05-12 14:36Z (archive)
- authority
- AUSCOAST 151/20 312021Z MAR 20.
- sea
- Indian Ocean
- position
- -31.753, 114.874
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SOUTHEASTERN INDIAN OCEAN. AUSTRALIA-SOUTHWEST COAST. DNC 04. UNDERWATER OPERATIONS IN PROGRESS BY GLIDERS UNTIL FURTHERNOTICE AREA BOUND BY 31-27.6S 114-31.9E, 32-02.7S 114-31.9E, 32-02.7S 115-13.0E, 31-27.6S 115-13.0E. WIDE BERTH REQUESTED.
This area · survey operations
18 within 180 nm since 2002 · 0 in the last 12 months · 0 in force now
02
05
10
15
20
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 1054/20 and this msg, operations completecancelled by · 2020-05-12
Nearby now · within 120 nm
Nothing else in force within 120 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.